@scofus Nice one. This is were I run the powershell (Windows 11 - Linux slightly different) for adb fastboot from: C:\Users\username\AppData\Local\Android\Sdk\platform-tools This is with the latest version of Android Studio. All my devices get picked up in Windows as Android devices and connect without issue after installing Android Studio. I always had issues just installing specific USB, ADB and fastboot drivers for devices. What I have found, much like PC's is as you have done is to persevere. You worked it out in the end, good luck with UT.

@pengaro yes, icons and text (the whole UI) basically are tailored to the non-XL variant screen resolution, they will look bigger on the XL since that's the scaling value it has been set to. But you can change it with the Ubuntu Touch Tweak Tool.