1. Download and Install fotoface
Download fotoface from Samsung Galaxy Apps for Gear, Google Paly for Android Wear, or smart watch vender app store.
Install fotoface on your smart watch.
2. Do user registration
Access https://www.fotoface.cc and finish user registration.
3. Pair watch and DIY my watch face
Pair the smart watch with Device ID.
DIY my watch face by adding photo or customizing face style.
4. Add friend and share watch face
Add watch friend with User ID, and share photo to friends' watchface.
New photo appears every time he or she raising wrist or tapping display.