diff --git a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
index be8eb48..390330f 100644
--- a/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
+++ b/quickstep/src/com/android/quickstep/logging/StatsLogCompatManager.java
@@ -94,6 +94,11 @@
         log(event, DEFAULT_INSTANCE_ID, info);
     }
 
+    @Override
+    public void log(EventEnum event, ItemInfo itemInfo) {
+        logInternal(event, DEFAULT_INSTANCE_ID, itemInfo);
+    }
+
     /**
      * Logs an event and accompanying {@link InstanceId} and {@link LauncherAtom.ItemInfo}.
      */
@@ -135,6 +140,27 @@
         logInternal(event, DEFAULT_INSTANCE_ID, info, srcState, dstState);
     }
 
+    private void logInternal(EventEnum event, InstanceId instanceId, @Nullable ItemInfo info) {
+        LauncherAppState.getInstance(sContext).getModel().enqueueModelUpdateTask(
+                new BaseModelUpdateTask() {
+                    @Override
+                    public void execute(LauncherAppState app, BgDataModel dataModel,
+                            AllAppsList apps) {
+                        LauncherAtom.ItemInfo atomInfo = LauncherAtom.ItemInfo.getDefaultInstance();
+                        if (info != null) {
+                            if (info.container >= 0) {
+                                atomInfo = info.buildProto(dataModel.folders.get(info.container));
+                            } else {
+                                atomInfo = info.buildProto();
+                            }
+                        }
+                        logInternal(event, instanceId, atomInfo,
+                                LAUNCHER_UICHANGED__DST_STATE__HOME,
+                                LAUNCHER_UICHANGED__DST_STATE__BACKGROUND);
+                    }
+                });
+    }
+
     /**
      * Logs an event and accompanying {@link InstanceId} and {@link LauncherAtom.ItemInfo}.
      */
@@ -143,14 +169,14 @@
         info = info == null ? LauncherAtom.ItemInfo.getDefaultInstance() : info;
 
         if (IS_VERBOSE) {
-            String name = (event instanceof LauncherEvent) ? ((LauncherEvent) event).name() :
+            String name = (event instanceof Enum) ? ((Enum) event).name() :
                     event.getId() + "";
 
             Log.d(TAG, instanceId == DEFAULT_INSTANCE_ID
                     ? String.format("\n%s (State:%s->%s) \n%s", name, getStateString(srcState),
-                            getStateString(dstState), info)
-                    : String.format("\n%s (State:%s->%s) (InstanceId:%s)\n%s", name, instanceId,
-                            getStateString(srcState), getStateString(dstState), info));
+                    getStateString(dstState), info)
+                    : String.format("\n%s (State:%s->%s) (InstanceId:%s)\n%s", name,
+                            getStateString(srcState), getStateString(dstState), instanceId, info));
         }
 
         if (!Utilities.ATLEAST_R) {
@@ -333,7 +359,7 @@
     }
 
     private static String getStateString(int state) {
-        switch(state) {
+        switch (state) {
             case LAUNCHER_UICHANGED__DST_STATE__BACKGROUND:
                 return "BACKGROUND";
             case LAUNCHER_UICHANGED__DST_STATE__HOME:
diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index f216f81..6af0eef 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -127,7 +127,10 @@
         LAUNCHER_SYSTEM_SHORTCUT_PIN_TAP(522),
 
         @UiEvent(doc = "User is shown All Apps education view.")
-        LAUNCHER_ALL_APPS_EDU_SHOWN(523);
+        LAUNCHER_ALL_APPS_EDU_SHOWN(523),
+
+        @UiEvent(doc = "User opened a folder.")
+        LAUNCHER_FOLDER_OPEN(551);
         // ADD MORE
 
         private final int mId;
@@ -195,6 +198,13 @@
     }
 
     /**
+     * Logs an event and accompanying {@link com.android.launcher3.model.data.ItemInfo}.
+     */
+    public void log(EventEnum event,
+            com.android.launcher3.model.data.ItemInfo itemInfo) {
+    }
+
+    /**
      * Logs an event and accompanying {@link InstanceId} and {@link ItemInfo}.
      */
     public void log(EventEnum event, InstanceId instanceId, @Nullable ItemInfo itemInfo) {
diff --git a/src/com/android/launcher3/touch/ItemClickHandler.java b/src/com/android/launcher3/touch/ItemClickHandler.java
index 6abca76..de16941 100644
--- a/src/com/android/launcher3/touch/ItemClickHandler.java
+++ b/src/com/android/launcher3/touch/ItemClickHandler.java
@@ -17,6 +17,7 @@
 
 import static com.android.launcher3.Launcher.REQUEST_BIND_PENDING_APPWIDGET;
 import static com.android.launcher3.Launcher.REQUEST_RECONFIGURE_APPWIDGET;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_FOLDER_OPEN;
 import static com.android.launcher3.model.AppLaunchTracker.CONTAINER_ALL_APPS;
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_DISABLED_BY_PUBLISHER;
 import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_DISABLED_LOCKED_USER;
@@ -45,6 +46,7 @@
 import com.android.launcher3.Utilities;
 import com.android.launcher3.folder.Folder;
 import com.android.launcher3.folder.FolderIcon;
+import com.android.launcher3.logging.StatsLogManager;
 import com.android.launcher3.model.data.AppInfo;
 import com.android.launcher3.model.data.FolderInfo;
 import com.android.launcher3.model.data.ItemInfo;
@@ -111,6 +113,7 @@
         if (!folder.isOpen() && !folder.isDestroyed()) {
             // Open the requested folder
             folder.animateOpen();
+            StatsLogManager.newInstance(v.getContext()).log(LAUNCHER_FOLDER_OPEN, folder.mInfo);
         }
     }