I'm using the Gamesparks class on the first Scene of my game that is Main Menu (this is working).
Now when the Player goes to the Leaderboard Scene how do I know if the player:
1. Is already authenticated with GS
2. Is linked with FB
3. Get player display name
So in the case of not being linked with facebook i can ask him showing a Dialog.
You can use GS.Authenticated to determine whether or not the player is authenticated or not.
You can use the AccountDetailsRequest to get the players DisplayName.