This is off-topic to the repo, but your awesome project got me thinking...

What would it take to make an android device (or any other device that can act as a USB drive) emulate a bootable disk?

Here's the way I see it working, at a high level:

• Open app and select the ISO you want to install to a computer
• Plug the android device directly into the computer
• The android device shows up as a bootable disk in the computer's UEFI
• Boot the ISO from the android device

How would this work in practice, though? It may be possible to have android create a mountable temporary filesystem that can be passed directly to the computer. I'm not sure how android normally behaves when it is connected to a computer, though. Perhaps it mounts another filesystem? That fs would probably need to not be mounted, and our bootable one could get mounted instead (on the host pc) (or recognized by the UEFI if not "mounted" in an OS). I am definitely out of my depth here, if it isn't already obvious.

Does anyone have any ideas on how this can become a reality? This would be super cool if it's possible.