Meetup is a hybrid mobile application developed in Flutter. It is room based audio/video calling
solution using WebRTC. It has it’s own signaling server.The main advantage of using MeetUp is it’s
developed using native WebRTC APIs, so you will not have to use any third party APIs and services.
It means 100% FREE calls forever! The media will be end-to-end encrypted by default, which makes
the system very secure.