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Open 2D views inside an immersive view app
I am working on an immersive app witch needs to create holograms in the users world. Additionally it would be nice if the user can open multiple 2D apps inside this immersive app (without stopping it).
Example: The user can open a PDF document with an installed 2D reader app and still receives notes and holograms from the running immersive app.
How could this be realized without having the user to bloom and leave the app?