Twilio Video Android code snippet showing how to force TURN

twilio-video-force-TURN.java

public void connectToRoom(String roomName) {
  ConnectOptions connectOptions = new ConnectOptions.Builder(accessToken)
    .roomName(roomName)
    .audioTracks(localAudioTracks)
    .videoTracks(localVideoTracks)
    .iceTransportPolicy(IceTransportPolicy.RELAY)
    .build();
  room = Video.connect(context, connectOptions, this);
}

private Room.Listener roomListener() {
  return new Room.Listener() {
      @Override
      public void onConnected(Room room) {
        Log.d(TAG,"Connected to " + room.getName());
      }
  }
}

You need to implement all the callback methods of Room.Listener.

 private Room.Listener roomListener() {
        return new Room.Listener() {
            @Override
            public void onConnected(Room room) {
        
            }

            @Override
            public void onConnectFailure(Room room, TwilioException e) {
            
            }

            @Override
            public void onDisconnected(Room room, TwilioException e) {
               
            }

            @Override
            public void onParticipantConnected(Room room, RemoteParticipant remoteParticipant) {
            
            }

            @Override
            public void onParticipantDisconnected(Room room, RemoteParticipant remoteParticipant) {
               
            }

            @Override
            public void onRecordingStarted(Room room) {
             
            }

            @Override
            public void onRecordingStopped(Room room) {
               
            }
        };
    }