Pin an Application Screen - Moto Z Force (Droid)

Pin an app like a game or video, in this way the screen view can’t be switched to other apps until you unpin it.

To turn on this feature, go to Settings > Security > switch on Screen pinning. Then go to the screen you want to pin, tap Overview. Swipe up the app and tap the  Pin.

To unpin a screen, touch & hold  Back on the pinned screen.