I’m inspired (jealous?) by all of the work Billy is doing, so it’s been on my plate to make sure you guys get a good match making / lobby tutorial with documentation.
Only roadblock is that Epic does not provide an in house matchmaking solution at the moment. Using Steam or another third party service is required, so the information does require some additional setup. That being said, I’m working on getting the Online Subsystem documentation up to par with the rest of the engine. If you work with that, then any platform’s functionality should be approachable. The tech writers and I are on the case.