Auto Face Swap (com.ollie.autofaceswap) on Google Play
Very straightforward to use:Load a picture stored on your phone / in your google driveorTake a new photo with the cameraThe app will search for faces in the picture. If 2 or more faces are in the picture, they will be swapped.Works best if the faces are roughly vertical (or at the same angle).Share option allows you to send a copy of the face swap to friends via Email / Facebook / Reddit.Permissions allow the app to read pictures from your phone, and to serve adverts.EnjoyStockley Software 2015