Make a stream. Copy the link. Watch.
Go Live gives you the two OBS boxes. Friends use the viewing link.
Browser links look like this:
https://rtmp.ca/watch/9e3ae5de-8e22-40db-b509-a0644d2cb67b
Sign in if asked.
Best settings:
rtsp://rtmp.ca/watch/9e3ae5de-8e22-40db-b509-a0644d2cb67b
If it stutters, add caching.
Paste this:
Use whichever works there.