I found the answer here it is
myId = room.getParticipantId(Games.Players.getCurrentPlayerId(getApiClient()));
Question
How to get current participant id in onRoomConnceted
method? Previously I used
myId = room.getParticipantId(getGamesClient().getCurrentPlayerId());
in new update it's not available and how to manage this if not available..?
La solution
I found the answer here it is
myId = room.getParticipantId(Games.Players.getCurrentPlayerId(getApiClient()));