Instant Games and Leaderboards

  1. I’m trying to experiment with instant games features. right now the way I test it is by exporting it then uploading it. Is there a faster way of doing this?

  2. About the leader boards i’m trying to make a high score system in Facebook and it just doesent want to work.

    Does it have top have the success and error variables? Does it have to be published to work?
    I have tried the example project but I cant figure out whats wrong!
    Oh and if you do get a high score, does it automatically send a message in a group chat or something? and if no how?

  3. is there a way to minimize the file size of the game for faster loading without removing features?