So first: What if there is an desktop app for PC?
Then maybe you can screen mirror your pc screen to custom home mapper and can work on pc in your virtual home environment. (Home builder).
That would be awesome play games and work on pc in vr im a virtual home.
And second: It would be soooo good when there is an way that everyone can upload their own 3d model Object. (Like .obj)
Then everybody and import the own models and custom objects from the Internet.
It would give so many possibilities to the game!