You can install the new Xbox Full screen experience mode for Windows on handhelds but whether it will work is another question entirely

Microsoft's "Full screen experience" mode for handheld gaming PCs shouldn't officially be usable yet, but it turns out you ...

We Tried the Xbox Full Screen Experience on the Original Ally X

The Xbox handheld will feature a new 'Full Screen Experience' mode, which I managed to get running on my original ROG Ally X.

Microsoft’s new Xbox mode on Windows has leaked for any handheld

The new Xbox full-screen experience doesn’t load the full Windows desktop or a bunch of background processes, freeing up more ...