fun updateMedia(context: Context, mediaTypes: List<MediaType>, onCompletion: (ConferenceError?) -> Unit): Unit
Updates the media types shared by the user, overridden the current ones.
context - Context used to capture local media.
mediaTypes - List of new media types to be shared.
onCompletion - Callback that will be invoked when the request is completed.
It will receive a ConferenceError if any error occurs. In case of success, error will be null.