add
abstract fun addRainbowParticipants(room: IRainbowRoom, contacts: ArrayList<IRainbowContact>, listener: RainbowListener<Unit, ConferenceRepository.AddParticipantByPhoneNumberError>)
Call some rainbow contacts to add it to an ongoing conference
Parameters
room
IRainbowRoom (bubble) associated to the conference
contacts
List of IRainbowContact the contacts to add
listener
RainbowListener