diff --git a/protos/launcher_atom.proto b/protos/launcher_atom.proto
index cf854ed..10eedc8 100644
--- a/protos/launcher_atom.proto
+++ b/protos/launcher_atom.proto
@@ -76,6 +76,9 @@
 
 // Represents the apps list sorted alphabetically inside the all-apps view.
 message AllAppsContainer {
+  oneof ParentContainer {
+    TaskBarContainer taskbar_container = 1;
+  }
 }
 
 message WidgetsContainer {
@@ -83,6 +86,9 @@
 
 // Represents the predicted apps row(top row) in the all-apps view.
 message PredictionContainer {
+  oneof ParentContainer {
+    TaskBarContainer taskbar_container = 1;
+  }
 }
 
 // Represents the apps container within search results.
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 296000b..7c9bab4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -374,6 +374,14 @@
             folderBuilder.clearHotseat();
             itemInfoBuilder.setContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
                     .setFolder(folderBuilder));
+        } else if (oldContainer.hasAllAppsContainer()) {
+            itemInfoBuilder.setContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
+                    .setAllAppsContainer(oldContainer.getAllAppsContainer().toBuilder()
+                            .setTaskbarContainer(LauncherAtom.TaskBarContainer.newBuilder())));
+        } else if (oldContainer.hasPredictionContainer()) {
+            itemInfoBuilder.setContainerInfo(LauncherAtom.ContainerInfo.newBuilder()
+                    .setPredictionContainer(oldContainer.getPredictionContainer().toBuilder()
+                            .setTaskbarContainer(LauncherAtom.TaskBarContainer.newBuilder())));
         }
     }
 
@@ -691,6 +699,7 @@
             }
         } else if (tag instanceof AppInfo) {
             startItemInfoActivity((AppInfo) tag);
+            mControllers.uiController.onTaskbarIconLaunched((AppInfo) tag);
         } else {
             Log.e(TAG, "Unknown type clicked: " + tag);
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index e1ce898..6416720 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -18,6 +18,7 @@
 import static com.android.launcher3.LauncherAnimUtils.SCALE_PROPERTY;
 import static com.android.launcher3.Utilities.squaredHypot;
 import static com.android.launcher3.anim.Interpolators.LINEAR;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP;
 import static com.android.quickstep.AnimatedFloat.VALUE;
 
 import android.annotation.NonNull;
@@ -341,7 +342,10 @@
         }
 
         public View.OnClickListener getAllAppsButtonClickListener() {
-            return v -> mControllers.taskbarAllAppsController.show();
+            return v -> {
+                mActivity.getStatsLogManager().logger().log(LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP);
+                mControllers.taskbarAllAppsController.show();
+            };
         }
 
         public View.OnLongClickListener getIconOnLongClickListener() {
diff --git a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
index 13007ea..10c56c9 100644
--- a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
+++ b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
@@ -20,6 +20,7 @@
 import static androidx.core.util.Preconditions.checkState;
 
 import static com.android.launcher3.LauncherSettings.Favorites.ITEM_TYPE_NON_ACTIONABLE;
+import static com.android.launcher3.logger.LauncherAtom.ContainerInfo.ContainerCase.ALL_APPS_CONTAINER;
 import static com.android.launcher3.logger.LauncherAtom.ContainerInfo.ContainerCase.EXTENDED_CONTAINERS;
 import static com.android.launcher3.logger.LauncherAtom.ContainerInfo.ContainerCase.FOLDER;
 import static com.android.launcher3.logger.LauncherAtom.ContainerInfo.ContainerCase.SEARCH_RESULT_CONTAINER;
@@ -92,6 +93,7 @@
     private static final int FOLDER_HIERARCHY_OFFSET = 100;
     private static final int SEARCH_RESULT_HIERARCHY_OFFSET = 200;
     private static final int EXTENDED_CONTAINERS_HIERARCHY_OFFSET = 300;
+    private static final int ALL_APPS_HIERARCHY_OFFSET = 400;
 
     /**
      * Flags for converting SearchAttribute to integer value.
@@ -632,6 +634,9 @@
         } else if (info.getContainerInfo().getContainerCase() == EXTENDED_CONTAINERS) {
             return info.getContainerInfo().getExtendedContainers().getContainerCase().getNumber()
                     + EXTENDED_CONTAINERS_HIERARCHY_OFFSET;
+        } else if (info.getContainerInfo().getContainerCase() == ALL_APPS_CONTAINER) {
+            return info.getContainerInfo().getAllAppsContainer().getParentContainerCase()
+                    .getNumber() + ALL_APPS_HIERARCHY_OFFSET;
         } else {
             return info.getContainerInfo().getContainerCase().getNumber();
         }
diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index 9af72c3..2b6e426 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -586,6 +586,9 @@
 
         @UiEvent(doc = "User clicked on IME quicksearch button.")
         LAUNCHER_ALLAPPS_QUICK_SEARCH_WITH_IME(1047),
+
+        @UiEvent(doc = "User tapped taskbar All Apps button.")
+        LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP(1057),
         ;
 
         // ADD MORE