GameCenter turnbased match making using player group

This is the constructor method of TurnBasedMatchesController.StartMatch()

 public static void StartMatch(
     uint minPlayers,
     uint maxPlayers,
     Player[] playersToInvite = null,
     bool showExistingMatches = true
 )

and this is the constructor method of RealTimeMatchesController.StartMatch()

 public static void StartMatch(
     uint minPlayers,
     uint maxPlayers,
     uint playerGroup = 0,
     uint playerAttributes = 0,
     Player[] playersToInvite = null
 )

which shows that realtime matches support an argument for player group in game center while turnBased matches do not. Can we solve this issue with the existing plugin version?