So 2 questions if I may? : 1) So can my apps continue to access Google leaderboards (that I already have setup) even if the game is downloaded from one of the UDP supported stores? and if so do I need to change any settings anywhere? 2) How does a 'rate us' button work here? cos in my iOS/Google apps, we access the store listing URL which we can work out before publishing using the Apps package name (com.blahblah.blahblahblah) Any help greatly appreciated.