diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelInfoPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelInfoPage.kt
new file mode 100644
index 00000000000..c264f8b68bc
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelInfoPage.kt
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.pages
+
+import androidx.test.uiautomator.By
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
+import io.getstream.chat.android.ui.common.R as UiCommonR
+
+/**
+ * The channel info screen. Its rows carry no test tags, so they are matched by the option label.
+ */
+class ChannelInfoPage {
+
+    companion object {
+        val groupTitle get() = By.text(appContext.getString(UiCommonR.string.stream_ui_channel_info_group_title))
+
+        val pinnedMessagesOption
+            get() = By.text(appContext.getString(UiCommonR.string.stream_ui_channel_info_option_pinned_messages))
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelListPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelListPage.kt
index 3a42983cecd..77b4f0e3e2c 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelListPage.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ChannelListPage.kt
@@ -19,6 +19,9 @@ package io.getstream.chat.android.compose.pages
 import androidx.test.uiautomator.By
 import androidx.test.uiautomator.BySelector
 import io.getstream.chat.android.compose.pages.MessageListPage.MessageList.Message
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
+import io.getstream.chat.android.compose.R as ComposeR
+import io.getstream.chat.android.compose.sample.R as SampleR
 
 class ChannelListPage {
 
@@ -31,6 +34,13 @@ class ChannelListPage {
         }
     }
 
+    class NavigationDrawer {
+
+        companion object {
+            val reminders get() = By.text(appContext.getString(SampleR.string.navigation_drawer_later))
+        }
+    }
+
     class ChannelList {
 
         companion object {
@@ -72,6 +82,10 @@ class ChannelListPage {
             val viewInfo = By.res("Stream_ContextMenu_View info")
             val leaveGroup = By.res("Stream_ContextMenu_Leave group")
             val deleteGroup = By.res("Stream_ContextMenu_Delete Group")
+
+            // Leave and delete open a confirmation dialog whose confirm button is the generic
+            // dialog one, not the action label.
+            val confirmButton get() = By.text(appContext.getString(ComposeR.string.stream_compose_ok))
         }
     }
 }
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/MessageListPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/MessageListPage.kt
index c03597f6a0b..548709ca111 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/MessageListPage.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/MessageListPage.kt
@@ -19,7 +19,9 @@ package io.getstream.chat.android.compose.pages
 import androidx.test.uiautomator.By
 import androidx.test.uiautomator.BySelector
 import io.getstream.chat.android.e2e.test.mockserver.ReactionType
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
 import java.util.regex.Pattern
+import io.getstream.chat.android.compose.R as ComposeR
 
 open class MessageListPage {
 
@@ -83,6 +85,15 @@ open class MessageListPage {
         }
     }
 
+    class FlagMessageDialog {
+
+        companion object {
+            // The dialog title repeats the message option label, so the body text is what
+            // identifies the dialog.
+            val body get() = By.text(appContext.getString(ComposeR.string.stream_compose_flag_message_text))
+        }
+    }
+
     class MessageList {
 
         companion object {
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/PinnedMessagesPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/PinnedMessagesPage.kt
new file mode 100644
index 00000000000..9283d292de5
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/PinnedMessagesPage.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.pages
+
+import androidx.test.uiautomator.By
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
+import io.getstream.chat.android.compose.R as ComposeR
+import io.getstream.chat.android.compose.sample.R as SampleR
+
+/**
+ * The pinned messages screen. Its rows carry no test tags, so a pinned message is matched by the
+ * message text shown in the row preview.
+ */
+class PinnedMessagesPage {
+
+    companion object {
+        val title get() = By.text(appContext.getString(SampleR.string.pinned_messages_title))
+
+        val emptyTitle
+            get() = By.text(appContext.getString(ComposeR.string.stream_compose_pinned_message_list_empty_title))
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/RemindersPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/RemindersPage.kt
new file mode 100644
index 00000000000..a6bb59d40b7
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/RemindersPage.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.pages
+
+import androidx.test.uiautomator.By
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
+import io.getstream.chat.android.compose.sample.R as SampleR
+
+/**
+ * The message reminders screen, opened from the navigation drawer. Its rows carry no test tags, so
+ * a reminder is matched by the message text and the status label.
+ */
+class RemindersPage {
+
+    companion object {
+        val title get() = By.text(appContext.getString(SampleR.string.reminders_title))
+
+        val emptyTitle get() = By.text(appContext.getString(SampleR.string.reminders_no_results))
+
+        val savedForLaterStatus
+            get() = By.text(appContext.getString(SampleR.string.reminders_status_save_for_later))
+
+        /** The reminder row of the message with [messageText]. */
+        fun reminder(messageText: String) =
+            By.res("Stream_MessageReminderItem").hasDescendant(By.text(messageText))
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ThreadListPage.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ThreadListPage.kt
new file mode 100644
index 00000000000..876b08e1a1c
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/pages/ThreadListPage.kt
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.pages
+
+import androidx.test.uiautomator.By
+import io.getstream.chat.android.e2e.test.uiautomator.appContext
+import io.getstream.chat.android.e2e.test.uiautomator.resources
+import io.getstream.chat.android.compose.R as ComposeR
+
+/**
+ * The threads list screen, opened from the threads tab of the sample bottom bar. Its rows carry no
+ * test tags, so a thread is matched by the parent message preview and the reply count label.
+ */
+class ThreadListPage {
+
+    companion object {
+        val threadsTab = By.res("Stream_BottomBarThreadsTab")
+
+        val parentMessagePreview = By.res("Stream_MessagePreview")
+
+        val emptyTitle
+            get() = By.text(appContext.getString(ComposeR.string.stream_compose_thread_list_empty_title))
+
+        fun repliesCountLabel(count: Int) = By.text(
+            resources.getQuantityString(ComposeR.plurals.stream_compose_thread_list_item_reply_count, count, count),
+        )
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobot.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobot.kt
index 7d03617ee15..56b53283adf 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobot.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobot.kt
@@ -17,6 +17,7 @@
 package io.getstream.chat.android.compose.robots
 
 import androidx.test.uiautomator.By
+import io.getstream.chat.android.compose.pages.ChannelInfoPage
 import io.getstream.chat.android.compose.pages.ChannelListPage
 import io.getstream.chat.android.compose.pages.LoginPage
 import io.getstream.chat.android.compose.pages.MessageListPage
@@ -25,6 +26,7 @@ import io.getstream.chat.android.compose.pages.MessageListPage.Composer
 import io.getstream.chat.android.compose.pages.MessageListPage.MessageList
 import io.getstream.chat.android.compose.pages.MessageListPage.MessageList.Message
 import io.getstream.chat.android.compose.pages.MessageListPage.MessageList.Message.ContextMenu
+import io.getstream.chat.android.compose.pages.ThreadListPage
 import io.getstream.chat.android.compose.pages.ThreadPage
 import io.getstream.chat.android.e2e.test.mockserver.AttachmentType
 import io.getstream.chat.android.e2e.test.mockserver.ReactionType
@@ -57,11 +59,18 @@ class UserRobot {
         return this
     }
 
-    fun logout(): UserRobot {
+    /** Opens the navigation drawer, which the channel list header avatar reveals. */
+    fun openNavigationDrawer(): UserRobot {
         ChannelListPage.Header.userAvatar.waitToAppearAndClick()
         return this
     }
 
+    fun openReminders(): UserRobot {
+        openNavigationDrawer()
+        ChannelListPage.NavigationDrawer.reminders.waitToAppearAndClick()
+        return this
+    }
+
     fun waitForChannelListToLoad(): UserRobot {
         ChannelListPage.ChannelList.channels.wait()
         return this
@@ -192,6 +201,17 @@ class UserRobot {
         return this
     }
 
+    fun flagMessage(text: String): UserRobot {
+        openContextMenu(text)
+        ContextMenu.flag.waitToAppearAndClick()
+        return this
+    }
+
+    fun confirmFlagMessage(): UserRobot {
+        ContextMenu.ok.waitToAppearAndClick()
+        return this
+    }
+
     fun pinMessage(messageCellIndex: Int = 0): UserRobot {
         openContextMenu(messageCellIndex)
         ContextMenu.pin.waitToAppearAndClick()
@@ -381,11 +401,59 @@ class UserRobot {
         return this
     }
 
+    fun tapOnLeaveGroup(): UserRobot {
+        ChannelListPage.ChannelMenu.leaveGroup.waitToAppearAndClick()
+        return this
+    }
+
+    fun tapOnDeleteGroup(): UserRobot {
+        ChannelListPage.ChannelMenu.deleteGroup.waitToAppearAndClick()
+        return this
+    }
+
+    fun confirmChannelAction(): UserRobot {
+        ChannelListPage.ChannelMenu.confirmButton.waitToAppearAndClick()
+        return this
+    }
+
     fun tapOnViewChannelInfo(): UserRobot {
         ChannelListPage.ChannelMenu.viewInfo.waitToAppearAndClick()
         return this
     }
 
+    fun tapOnPinnedMessagesOption(): UserRobot {
+        ChannelInfoPage.pinnedMessagesOption.waitToAppearAndClick()
+        return this
+    }
+
+    fun openThreadList(): UserRobot {
+        ThreadListPage.threadsTab.waitToAppearAndClick()
+        return this
+    }
+
+    /**
+     * Taps the first thread of the thread list. The rows carry no test tag of their own, so the tap
+     * lands on the parent message preview inside the row, which the row handles.
+     */
+    fun openThreadFromThreadList(): UserRobot {
+        ThreadListPage.parentMessagePreview.waitToAppearAndClick()
+        return this
+    }
+
+    fun searchForMessage(text: String): UserRobot {
+        ChannelListPage.Header.searchField.waitToAppear().typeText(text)
+        return this
+    }
+
+    /**
+     * Taps the first search result. The result rows carry no test tag of their own, so the tap
+     * lands on the message preview inside the row, which the row handles.
+     */
+    fun tapOnSearchResult(): UserRobot {
+        ChannelListPage.ChannelList.Channel.messagePreview.waitToAppearAndClick()
+        return this
+    }
+
     /**
      * Scrolls the message list up one page at a time until the message with [messageText] is
      * displayed and clear of the top edge of the list, giving up after [maxScrolls] pages. The
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotChannelListAsserts.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotChannelListAsserts.kt
index f47a79ced22..5e8c911217d 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotChannelListAsserts.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotChannelListAsserts.kt
@@ -17,6 +17,8 @@
 package io.getstream.chat.android.compose.robots
 
 import androidx.test.uiautomator.By
+import io.getstream.chat.android.compose.pages.ChannelInfoPage
+import io.getstream.chat.android.compose.pages.ChannelListPage.ChannelList
 import io.getstream.chat.android.compose.pages.ChannelListPage.ChannelList.Channel
 import io.getstream.chat.android.compose.pages.ChannelListPage.ChannelMenu
 import io.getstream.chat.android.e2e.test.robots.ParticipantRobot
@@ -29,7 +31,6 @@ import org.junit.Assert.assertEquals
 import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
 import io.getstream.chat.android.compose.R as ComposeR
-import io.getstream.chat.android.ui.common.R as UiCommonR
 
 fun UserRobot.assertChannelAvatar(): UserRobot {
     assertTrue(Channel.avatar.isDisplayed())
@@ -56,10 +57,8 @@ fun UserRobot.assertChannelActionsSheetForGroupChannel(): UserRobot {
 }
 
 fun UserRobot.assertGroupChannelInfoScreen(): UserRobot {
-    assertTrue(By.text(appContext.getString(UiCommonR.string.stream_ui_channel_info_group_title)).waitDisplayed())
-    assertTrue(
-        By.text(appContext.getString(UiCommonR.string.stream_ui_channel_info_option_pinned_messages)).isDisplayed(),
-    )
+    assertTrue(ChannelInfoPage.groupTitle.waitDisplayed())
+    assertTrue(ChannelInfoPage.pinnedMessagesOption.isDisplayed())
     return this
 }
 
@@ -81,6 +80,11 @@ fun UserRobot.assertFailedMessageDeliveryStatusInPreview(): UserRobot {
     return this
 }
 
+fun UserRobot.assertChannelListIsEmpty(): UserRobot {
+    assertFalse(ChannelList.channels.waitToDisappear().isDisplayed())
+    return this
+}
+
 fun UserRobot.assertMessagePreviewTimestamp(isDisplayed: Boolean = true): UserRobot {
     if (isDisplayed) {
         assertTrue(Channel.timestamp.waitDisplayed())
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotMessageListAsserts.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotMessageListAsserts.kt
index b34d3f44a94..54c3c768032 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotMessageListAsserts.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotMessageListAsserts.kt
@@ -542,3 +542,8 @@ fun UserRobot.assertLinkPreviewInComposer(isDisplayed: Boolean): UserRobot {
     }
     return this
 }
+
+fun UserRobot.assertFlagMessageDialog(isDisplayed: Boolean): UserRobot {
+    assertVisibility(MessageListPage.FlagMessageDialog.body, isDisplayed)
+    return this
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotPinnedMessagesAsserts.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotPinnedMessagesAsserts.kt
new file mode 100644
index 00000000000..385a04e00c7
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotPinnedMessagesAsserts.kt
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.robots
+
+import androidx.test.uiautomator.By
+import io.getstream.chat.android.compose.pages.PinnedMessagesPage
+import io.getstream.chat.android.e2e.test.uiautomator.waitDisplayed
+import org.junit.Assert.assertTrue
+
+fun UserRobot.assertPinnedMessagesScreen(): UserRobot {
+    assertTrue(PinnedMessagesPage.title.waitDisplayed())
+    return this
+}
+
+fun UserRobot.assertMessageInPinnedMessages(text: String): UserRobot {
+    // The row renders the message text through the preview formatter, which appends a trailing
+    // space to it, so the text is matched by its start.
+    assertTrue(By.textStartsWith(text).waitDisplayed())
+    return this
+}
+
+fun UserRobot.assertPinnedMessagesAreEmpty(): UserRobot {
+    assertTrue(PinnedMessagesPage.emptyTitle.waitDisplayed())
+    return this
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotRemindersAsserts.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotRemindersAsserts.kt
new file mode 100644
index 00000000000..7b40a1e9acc
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotRemindersAsserts.kt
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.robots
+
+import io.getstream.chat.android.compose.pages.RemindersPage
+import io.getstream.chat.android.e2e.test.uiautomator.waitDisplayed
+import io.getstream.chat.android.e2e.test.uiautomator.waitToAppear
+import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertTrue
+
+fun UserRobot.assertRemindersScreen(): UserRobot {
+    assertTrue(RemindersPage.title.waitDisplayed())
+    return this
+}
+
+fun UserRobot.assertReminder(messageText: String): UserRobot {
+    assertTrue(RemindersPage.reminder(messageText).waitDisplayed())
+    return this
+}
+
+fun UserRobot.assertReminderSavedForLater(messageText: String): UserRobot {
+    // The status is looked up inside the row of this message, so another reminder's status
+    // cannot satisfy the assertion.
+    val reminder = RemindersPage.reminder(messageText).waitToAppear()
+    assertNotNull(reminder.findObject(RemindersPage.savedForLaterStatus))
+    return this
+}
+
+fun UserRobot.assertRemindersAreEmpty(): UserRobot {
+    assertTrue(RemindersPage.emptyTitle.waitDisplayed())
+    return this
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotThreadListAsserts.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotThreadListAsserts.kt
new file mode 100644
index 00000000000..03c6423e999
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/robots/UserRobotThreadListAsserts.kt
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.robots
+
+import io.getstream.chat.android.compose.pages.ThreadListPage
+import io.getstream.chat.android.e2e.test.uiautomator.waitDisplayed
+import org.junit.Assert.assertTrue
+
+fun UserRobot.assertThreadInThreadList(parentMessageText: String, replies: Int): UserRobot {
+    // The preview is prefixed with the sender name, so it is matched as a substring.
+    assertTrue(ThreadListPage.parentMessagePreview.textContains(parentMessageText).waitDisplayed())
+    assertTrue(ThreadListPage.repliesCountLabel(replies).waitDisplayed())
+    return this
+}
+
+fun UserRobot.assertThreadListIsEmpty(): UserRobot {
+    assertTrue(ThreadListPage.emptyTitle.waitDisplayed())
+    return this
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ChannelActionsTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ChannelActionsTests.kt
index 153f1ce6e81..04b8092100f 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ChannelActionsTests.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ChannelActionsTests.kt
@@ -17,6 +17,7 @@
 package io.getstream.chat.android.compose.tests
 
 import io.getstream.chat.android.compose.robots.assertChannelActionsSheetForGroupChannel
+import io.getstream.chat.android.compose.robots.assertChannelListIsEmpty
 import io.getstream.chat.android.compose.robots.assertGroupChannelInfoScreen
 import io.getstream.chat.android.compose.sample.ui.InitTestActivity
 import io.qameta.allure.kotlin.Allure.step
@@ -71,4 +72,42 @@ class ChannelActionsTests : StreamTestCase() {
             userRobot.assertGroupChannelInfoScreen()
         }
     }
+
+    @AllureId("11569")
+    @Test
+    fun test_userLeavesGroupChannel() {
+        step("GIVEN user logs in") {
+            userRobot.login().waitForChannelListToLoad()
+        }
+        step("AND user long presses the channel") {
+            userRobot.openChannelMenu()
+        }
+        step("WHEN user leaves the group") {
+            userRobot
+                .tapOnLeaveGroup()
+                .confirmChannelAction()
+        }
+        step("THEN the channel is gone from the channel list") {
+            userRobot.assertChannelListIsEmpty()
+        }
+    }
+
+    @AllureId("11573")
+    @Test
+    fun test_userDeletesGroupChannel() {
+        step("GIVEN user logs in") {
+            userRobot.login().waitForChannelListToLoad()
+        }
+        step("AND user long presses the channel") {
+            userRobot.openChannelMenu()
+        }
+        step("WHEN user deletes the group") {
+            userRobot
+                .tapOnDeleteGroup()
+                .confirmChannelAction()
+        }
+        step("THEN the channel is gone from the channel list") {
+            userRobot.assertChannelListIsEmpty()
+        }
+    }
 }
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ModerationTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ModerationTests.kt
new file mode 100644
index 00000000000..9bc5d76b905
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ModerationTests.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.tests
+
+import io.getstream.chat.android.compose.robots.assertFlagMessageDialog
+import io.getstream.chat.android.compose.robots.assertMessage
+import io.getstream.chat.android.compose.sample.ui.InitTestActivity
+import io.qameta.allure.kotlin.Allure.step
+import io.qameta.allure.kotlin.AllureId
+import org.junit.Test
+
+/**
+ * Covers flagging another user's message from the message menu. The option is absent on the user's
+ * own messages.
+ */
+class ModerationTests : StreamTestCase() {
+
+    override fun initTestActivity() = InitTestActivity.UserLogin
+    private val sampleText = "Test"
+
+    @AllureId("11572")
+    @Test
+    fun test_userFlagsMessage() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("WHEN user taps on the flag option of the message") {
+            userRobot.flagMessage(sampleText)
+        }
+        step("THEN the flag confirmation is shown") {
+            userRobot.assertFlagMessageDialog(isDisplayed = true)
+        }
+        step("WHEN user confirms flagging the message") {
+            userRobot.confirmFlagMessage()
+        }
+        step("THEN the confirmation is dismissed and the message stays in the message list") {
+            userRobot
+                .assertFlagMessageDialog(isDisplayed = false)
+                .assertMessage(sampleText)
+        }
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/PinnedMessagesTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/PinnedMessagesTests.kt
index 24b2b706ae0..100c21147a5 100644
--- a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/PinnedMessagesTests.kt
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/PinnedMessagesTests.kt
@@ -17,7 +17,10 @@
 package io.getstream.chat.android.compose.tests
 
 import io.getstream.chat.android.compose.robots.assertMessageDeliveryStatus
+import io.getstream.chat.android.compose.robots.assertMessageInPinnedMessages
 import io.getstream.chat.android.compose.robots.assertMessagePinnedLabel
+import io.getstream.chat.android.compose.robots.assertPinnedMessagesAreEmpty
+import io.getstream.chat.android.compose.robots.assertPinnedMessagesScreen
 import io.getstream.chat.android.compose.sample.ui.InitTestActivity
 import io.getstream.chat.android.e2e.test.mockserver.MessageDeliveryStatus
 import io.getstream.chat.android.e2e.test.robots.ParticipantRobot
@@ -87,6 +90,61 @@ class PinnedMessagesTests : StreamTestCase() {
         }
     }
 
+    @AllureId("11568")
+    @Test
+    fun test_pinnedMessageIsShownOnThePinnedMessagesScreen() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("AND user pins the message") {
+            userRobot.pinMessage()
+        }
+        step("WHEN user opens the pinned messages screen") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .openChannelMenu()
+                .tapOnViewChannelInfo()
+                .tapOnPinnedMessagesOption()
+        }
+        step("THEN the pinned message is shown") {
+            userRobot
+                .assertPinnedMessagesScreen()
+                .assertMessageInPinnedMessages(sampleText)
+        }
+    }
+
+    @AllureId("11565")
+    @Test
+    fun test_unpinnedMessageIsNotShownOnThePinnedMessagesScreen() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("AND user pins the message") {
+            userRobot.pinMessage()
+        }
+        step("WHEN user unpins the message") {
+            userRobot.unpinMessage()
+        }
+        step("AND user opens the pinned messages screen") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .openChannelMenu()
+                .tapOnViewChannelInfo()
+                .tapOnPinnedMessagesOption()
+        }
+        step("THEN no pinned message is shown") {
+            userRobot
+                .assertPinnedMessagesScreen()
+                .assertPinnedMessagesAreEmpty()
+        }
+    }
+
     @AllureId("11385")
     @Test
     fun test_participantUnpinsMessage() {
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/RemindersTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/RemindersTests.kt
new file mode 100644
index 00000000000..7b799905256
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/RemindersTests.kt
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.tests
+
+import io.getstream.chat.android.compose.robots.assertReminder
+import io.getstream.chat.android.compose.robots.assertReminderSavedForLater
+import io.getstream.chat.android.compose.robots.assertRemindersAreEmpty
+import io.getstream.chat.android.compose.robots.assertRemindersScreen
+import io.getstream.chat.android.compose.sample.ui.InitTestActivity
+import io.qameta.allure.kotlin.Allure.step
+import io.qameta.allure.kotlin.AllureId
+import org.junit.Test
+
+/**
+ * Covers the message reminders screen, which the sample opens from the navigation drawer. The
+ * sample cannot create a reminder, so the reminders are seeded on the server side.
+ */
+class RemindersTests : StreamTestCase() {
+
+    override fun initTestActivity() = InitTestActivity.UserLogin
+    private val sampleText = "Test"
+    private val oneHourInSeconds = 3600
+
+    @AllureId("11574")
+    @Test
+    fun test_remindersScreenIsEmpty_whenUserHasNoReminders() {
+        step("GIVEN user logs in") {
+            userRobot.login().waitForChannelListToLoad()
+        }
+        step("WHEN user opens the reminders screen") {
+            userRobot.openReminders()
+        }
+        step("THEN no reminder is shown") {
+            userRobot
+                .assertRemindersScreen()
+                .assertRemindersAreEmpty()
+        }
+    }
+
+    @AllureId("11562")
+    @Test
+    fun test_reminderSavedForLaterIsShownOnTheRemindersScreen() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("AND the message is saved for later") {
+            backendRobot.createReminder()
+        }
+        step("WHEN user opens the reminders screen") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .openReminders()
+        }
+        step("THEN the message is shown as saved for later") {
+            userRobot
+                .assertRemindersScreen()
+                .assertReminderSavedForLater(sampleText)
+        }
+    }
+
+    @AllureId("11571")
+    @Test
+    fun test_scheduledReminderIsShownOnTheRemindersScreen() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("AND a reminder for the message is due in one hour") {
+            backendRobot.createReminder(remindAtSeconds = oneHourInSeconds)
+        }
+        step("WHEN user opens the reminders screen") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .openReminders()
+        }
+        step("THEN the message is shown on the reminders screen") {
+            userRobot
+                .assertRemindersScreen()
+                .assertReminder(sampleText)
+        }
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/SearchTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/SearchTests.kt
new file mode 100644
index 00000000000..15b7dfb7a3f
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/SearchTests.kt
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.tests
+
+import io.getstream.chat.android.compose.robots.assertMessage
+import io.getstream.chat.android.compose.robots.assertMessageInChannelPreview
+import io.getstream.chat.android.compose.sample.ui.InitTestActivity
+import io.qameta.allure.kotlin.Allure.step
+import io.qameta.allure.kotlin.AllureId
+import org.junit.Test
+
+/**
+ * Covers the message search wired into the channel list header. The sample configures the channel
+ * list with `SearchMode.Messages` only, so channel search is not reachable.
+ */
+class SearchTests : StreamTestCase() {
+
+    override fun initTestActivity() = InitTestActivity.UserLogin
+    private val sampleText = "Test"
+
+    @AllureId("5935")
+    @Test
+    fun test_userSearchesForMessage() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("WHEN user searches for the message on the channel list") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .searchForMessage(sampleText)
+        }
+        step("THEN the message is shown in the search results") {
+            userRobot.assertMessageInChannelPreview(sampleText, fromCurrentUser = false)
+        }
+    }
+
+    @AllureId("11561")
+    @Test
+    fun test_userOpensMessageFromSearchResults() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(sampleText)
+        }
+        step("AND user searches for the message on the channel list") {
+            userRobot
+                .moveToChannelListFromMessageList()
+                .searchForMessage(sampleText)
+                .assertMessageInChannelPreview(sampleText, fromCurrentUser = false)
+        }
+        step("WHEN user taps on the search result") {
+            userRobot.tapOnSearchResult()
+        }
+        step("THEN the message list is opened on the message") {
+            userRobot
+                .waitForMessageListToLoad()
+                .assertMessage(sampleText)
+        }
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ThreadListTests.kt b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ThreadListTests.kt
new file mode 100644
index 00000000000..95f3af4db35
--- /dev/null
+++ b/stream-chat-android-compose-sample/src/androidTestE2eDebug/kotlin/io/getstream/chat/android/compose/tests/ThreadListTests.kt
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2014-2026 Stream.io Inc. All rights reserved.
+ *
+ * Licensed under the Stream License;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    https://github.com/GetStream/stream-chat-android/blob/main/LICENSE
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.getstream.chat.android.compose.tests
+
+import io.getstream.chat.android.compose.robots.assertThreadInThreadList
+import io.getstream.chat.android.compose.robots.assertThreadListIsEmpty
+import io.getstream.chat.android.compose.robots.assertThreadMessage
+import io.getstream.chat.android.compose.sample.ui.InitTestActivity
+import io.qameta.allure.kotlin.Allure.step
+import io.qameta.allure.kotlin.AllureId
+import org.junit.Test
+
+/**
+ * Covers the thread list screen, which the sample opens from the threads tab of the bottom bar.
+ */
+class ThreadListTests : StreamTestCase() {
+
+    override fun initTestActivity() = InitTestActivity.UserLogin
+    private val parentMessageText = "Test"
+    private val replyText = "Reply"
+
+    @AllureId("11564")
+    @Test
+    fun test_threadListIsEmpty_whenChannelHasNoThreads() {
+        step("GIVEN user logs in") {
+            userRobot.login().waitForChannelListToLoad()
+        }
+        step("WHEN user opens the thread list") {
+            userRobot.openThreadList()
+        }
+        step("THEN the thread list is empty") {
+            userRobot.assertThreadListIsEmpty()
+        }
+    }
+
+    @AllureId("11570")
+    @Test
+    fun test_threadIsShownOnTheThreadList() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(parentMessageText)
+        }
+        step("AND user replies to the message in the thread") {
+            userRobot
+                .openThread()
+                .sendMessageInThread(replyText)
+                .assertThreadMessage(replyText)
+        }
+        step("WHEN user opens the thread list") {
+            userRobot
+                .moveToChannelListFromThread()
+                .openThreadList()
+        }
+        step("THEN the thread is shown with one reply") {
+            userRobot.assertThreadInThreadList(parentMessageText, replies = 1)
+        }
+    }
+
+    @AllureId("11576")
+    @Test
+    fun test_userOpensThreadFromTheThreadList() {
+        step("GIVEN user opens the channel") {
+            userRobot.login().openChannel()
+        }
+        step("AND participant sends the message") {
+            participantRobot.sendMessage(parentMessageText)
+        }
+        step("AND user replies to the message in the thread") {
+            userRobot
+                .openThread()
+                .sendMessageInThread(replyText)
+                .assertThreadMessage(replyText)
+        }
+        step("AND user opens the thread list") {
+            userRobot
+                .moveToChannelListFromThread()
+                .openThreadList()
+                .assertThreadInThreadList(parentMessageText, replies = 1)
+        }
+        step("WHEN user taps on the thread") {
+            userRobot.openThreadFromThreadList()
+        }
+        step("THEN the thread is opened on the reply") {
+            userRobot.assertThreadMessage(replyText)
+        }
+    }
+}
diff --git a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersActivity.kt b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersActivity.kt
index 8dfe52286be..50b60d5bd4e 100644
--- a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersActivity.kt
+++ b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersActivity.kt
@@ -21,8 +21,8 @@ import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.ui.Modifier
+import io.getstream.chat.android.compose.sample.ui.SampleChatTheme
 import io.getstream.chat.android.compose.sample.ui.channel.ChannelActivity
-import io.getstream.chat.android.compose.ui.theme.ChatTheme
 import io.getstream.chat.android.models.Message
 
 /**
@@ -33,7 +33,7 @@ class MessageRemindersActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContent {
-            ChatTheme {
+            SampleChatTheme {
                 MessageRemindersScreen(
                     modifier = Modifier.statusBarsPadding(),
                     onReminderClick = { reminder ->
diff --git a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersScreen.kt b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersScreen.kt
index 5a806485e55..646d3a3dff0 100644
--- a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersScreen.kt
+++ b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/feature/reminders/MessageRemindersScreen.kt
@@ -54,6 +54,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
@@ -315,6 +316,7 @@ private fun MessageReminderItem(
     Column(
         modifier = modifier
             .fillMaxWidth()
+            .testTag("Stream_MessageReminderItem")
             .background(ChatTheme.colors.backgroundCoreApp)
             .padding(12.dp),
     ) {
diff --git a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/ui/component/AppBottomBar.kt b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/ui/component/AppBottomBar.kt
index 0c37391ba93..f07bdac06d0 100644
--- a/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/ui/component/AppBottomBar.kt
+++ b/stream-chat-android-compose-sample/src/main/java/io/getstream/chat/android/compose/sample/ui/component/AppBottomBar.kt
@@ -39,6 +39,7 @@ import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.font.FontWeight
@@ -79,6 +80,7 @@ fun AppBottomBar(
                 selectedIcon = ComposeR.drawable.stream_design_ic_message_bubble_fill,
                 unselectedIcon = ComposeR.drawable.stream_design_ic_message_bubble,
                 text = R.string.app_bottom_bar_chats,
+                modifier = Modifier.testTag("Stream_BottomBarChatsTab"),
                 isSelected = selectedOption == AppBottomBarOption.CHATS,
                 onClick = { onOptionSelected(AppBottomBarOption.CHATS) },
                 decorationBadge = if (unreadChannelsCount > 0) {
@@ -91,6 +93,7 @@ fun AppBottomBar(
                 selectedIcon = ComposeR.drawable.stream_design_ic_thread_fill,
                 unselectedIcon = ComposeR.drawable.stream_design_ic_thread,
                 text = R.string.app_bottom_bar_threads,
+                modifier = Modifier.testTag("Stream_BottomBarThreadsTab"),
                 isSelected = selectedOption == AppBottomBarOption.THREADS,
                 onClick = { onOptionSelected(AppBottomBarOption.THREADS) },
                 decorationBadge = if (unreadThreadsCount > 0) {
@@ -118,13 +121,14 @@ private fun AppBottomBarOptionTile(
     @StringRes text: Int,
     isSelected: Boolean,
     onClick: () -> Unit,
+    modifier: Modifier = Modifier,
     decorationBadge: (@Composable () -> Unit)? = null,
 ) {
     val contentColor by animateColorAsState(
         targetValue = if (isSelected) ChatTheme.colors.textPrimary else ChatTheme.colors.textTertiary,
     )
     Column(
-        modifier = Modifier
+        modifier = modifier
             .clip(CircleShape)
             .clickable(
                 indication = ripple(),
diff --git a/stream-chat-android-e2e-test/src/main/kotlin/io/getstream/chat/android/e2e/test/robots/BackendRobot.kt b/stream-chat-android-e2e-test/src/main/kotlin/io/getstream/chat/android/e2e/test/robots/BackendRobot.kt
index 36aa2431f2f..df5cad2d1da 100644
--- a/stream-chat-android-e2e-test/src/main/kotlin/io/getstream/chat/android/e2e/test/robots/BackendRobot.kt
+++ b/stream-chat-android-e2e-test/src/main/kotlin/io/getstream/chat/android/e2e/test/robots/BackendRobot.kt
@@ -107,6 +107,23 @@ public class BackendRobot(
         return this
     }
 
+    /**
+     * Creates a reminder for the last message of the currently open channel on the server side.
+     * The app under test has no way to create a reminder, so tests seed it here.
+     *
+     * @param remindAtSeconds How far in the future the reminder is due, in seconds. Pass `null`
+     * for a reminder that is saved for later, which has no due date.
+     */
+    public fun createReminder(remindAtSeconds: Int? = null): BackendRobot {
+        val endpoint = if (remindAtSeconds == null) {
+            "create_reminder"
+        } else {
+            "create_reminder?remind_at=$remindAtSeconds"
+        }
+        mockServer.postRequest(endpoint)
+        return this
+    }
+
     public fun revokeToken(duration: Int = 5) {
         waitForMockServerToStart()
         mockServer.postRequest("jwt/revoke_token?duration=$duration")