I have been working with google play services in my game. I noticed you use the C++ SDK implementation. It makes sense if you want to do cross platform development so its nice. But then the google play services as a OnlineSubsystem is only available to android right now. This is contradictory!
If the intention is making this only for android, then why not use the java classes instead of the C++ sdk? (which is way more limited)
Make it real cross-platform plz !