add Participants And Start Conference
abstract fun addParticipantsAndStartConference(currentCall: WebRTCCall, participants: ArrayList<IRainbowContact>, listener: RainbowListener<Unit, AddParticipantsAndStartConferenceError>)
Escalate a P2P call to a conference by adding participants
Parameters
current Call
WebRTCCall the current P2P call
participants
List
listener
RainbowListener