So it’s an app on Linux which you can get from github, and then an app on the Quest store. And it works by loading up the app on the Quest and streaming it all to there. Just AVR on the store, made by the same people as the GitHub. There’s guides online and it might be a bit fiddly if you’re not good with Linux. It still seems like a work in progress and you’ll need strong WiFi.

I’ve been using AVR for VR fairly successfully recently on Linux. I’m not massive on VR but it’s a much better experience than quest native, other than very slow load times.