UMG in VR Spectator Screen

Ability to add UMG in VR Spectator Screen. Im sure Epic planned to add this feature. Is there a date for it? or a target release?

This is exactly what I’m trying to do right now as well. Is this really not possible yet?

I didnt find a solution yet. I have a workaround it using multiplayer but its pretty hard to do and requires another computer.