it can:
- show a slightly unfinished home screen
- sign in with a legit msft library taken out of official app (true)
- show a list of your purchased games
- show a store page with screenshots, descriptions + achievements + capabilities (hdr/120/online/etc)
- view/download your captured videos/screenshots while they are still in the cloud
- manage your console: view the list, view and delete installed games + DLC (maybe broken, idk)
- profile screen is empty, yeah