diff --git a/core/java/android/service/controls/ControlsProviderService.java b/core/java/android/service/controls/ControlsProviderService.java
index 950c8ac..ed24740 100644
--- a/core/java/android/service/controls/ControlsProviderService.java
+++ b/core/java/android/service/controls/ControlsProviderService.java
@@ -58,19 +58,24 @@
      * Manifest metadata to show a custom embedded activity as part of device controls.
      *
      * The value of this metadata must be the {@link ComponentName} as a string of an activity in
-     * the same package that will be launched as part of a TaskView.
+     * the same package that will be launched embedded in the device controls space.
      *
      * The activity must be exported, enabled and protected by
      * {@link Manifest.permission.BIND_CONTROLS}.
      *
+     * It is recommended that the activity is declared {@code android:resizeableActivity="true"}.
+     *
      * @hide
      */
     public static final String META_DATA_PANEL_ACTIVITY =
             "android.service.controls.META_DATA_PANEL_ACTIVITY";
 
     /**
-     * Boolean extra containing the value of
-     * {@link android.provider.Settings.Secure#LOCKSCREEN_ALLOW_TRIVIAL_CONTROLS}.
+     * Boolean extra containing the value of the setting allowing actions on a locked device.
+     *
+     * This corresponds to the setting that indicates whether the user has
+     * consented to allow actions on devices that declare {@link Control#isAuthRequired()} as
+     * {@code false} when the device is locked.
      *
      * This is passed with the intent when the panel specified by {@link #META_DATA_PANEL_ACTIVITY}
      * is launched.
@@ -78,7 +83,7 @@
      * @hide
      */
     public static final String EXTRA_LOCKSCREEN_ALLOW_TRIVIAL_CONTROLS =
-            "android.service.controls.extra.EXTRA_LOCKSCREEN_ALLOW_TRIVIAL_CONTROLS";
+            "android.service.controls.extra.LOCKSCREEN_ALLOW_TRIVIAL_CONTROLS";
 
     /**
      * @hide