title: How to make Android Multiplayer Games using Facebook friends? (Google Play Game Services uses G+ only)
body: <p>At the risk of this question being marked 'research' or 'too broad', I am placing this question here with the research I have done so far (to count as background work), especially since I have been researching this for a while but have not found a good turnkey solution. thank you for your inputs!</p>
  
  <p>I want to make Turn Based Multiplayer Game. I found Google Play Game Services but that only works with Google+ Login: <a href="https://developers.google.com/games/services/android/turnbasedMultiplayer" rel="nofollow">https://developers.google.com/games/services/android/turnbasedMultiplayer</a></p>
  
  <p>How do I do the same with Facebook login? Can Google Play Game Services be used with Facebook friends?</p>
  
  <p>In my research, the other option I found is nextpeer.com, but not sure if they can do a turn by turn based. I think i have to send player to player messages directly to achieve the turn based player, dont want to do that.</p>
  
  <p><strong>EDIT</strong>: After I posted the question, i found <a href="https://developers.facebook.com/docs/games/mobile/android-tutorial" rel="nofollow">Android Games Tutorial with Facebook SDK</a> - trying to understand if turn based game can be done using Facebook SDK.</p>
  
  <p>Can it?</p>