public static void ConnectWithFacebook() { socialService = App42API.BuildSocialService(); // Making facebook Permissions Array. string[] perms = new string[10]; perms [0] = FBPerms.email; perms [1] = FBPerms.user_friends; socialService.DoFBOAuthAndGetToken(AppConstants.FB_APP_ID, perms, false, new LeaderBoardCallBack()); }