Clava App was a Live Streaming app I worked a couple of years ago that allowed Streamer to make money per minute based on each viewer in their stream.
The goal was to get Streamers into the app as soon as possible, once they're the next thing was to focus on getting them to host a live stream.
Once I designed and built the Streamers flow I had to tackle the Viewers view / flow. I handled it the same way, which was making it simple to sign up and then join a stream.