API to bring up Settings->Guiardian>Desk from game as in the Horizon Workroom

I'd like player to scan their desk so I can align a panel in the game with their physical desk.

In the Horizon workroom, it brings up the settings menu and ask the player to add/edit the desk and then goes back to the app and generates a table top.

How to achieve the above flow in my game/app? I've only find APIs around the whole scene capture and it looks very different than what happened in the Horizon workroom