I am making for exemple a Pong multiplayer game, but I know that if you want to join to a friend, you must code:
but how do I tell AppClient my username so my friend can warpClient.connectWithUserName(myusername); ?
I've tried WarpClient.getInstance().setCustomUserData(X,Y); (X=username, Y=data which I dont know what is) but it pops an error: unhandled exception: java.lang.exception.
I am a noobie and I'm starting to code for android... so sorry for my bad skills and my bad english! Thanks in advance