play Rock Paper Scissors with your friends. Your friend doesn't have to the same app running on their as long as they can use their hand. This is official and no one can trick.

How to play
Step 1, you pick one gesture on your screen and remember don't let your friend know what you pick.
Step 2, your friend can change their hands into one of three gestures.
Step 3, you click go on the screen to show your gesture.

Screenshots: