Comment by microtonal

This would be close to it. Google added a Linux VM to Android 15 QPR2. You can already try it on Pixel devices by enabling it through the developer options:

https://www.androidpolice.com/android-15-linux-terminal-app/

As linked somewhere else in the thread, Google wants to extend it to run (non-Android) Linux desktop apps besides Android apps. So once this is refined, plugging in an Android phone will give you a general-purpose desktop.

Exciting times!