IO ports might be doable - <a href="https:&#x2F;&#x2F;github.com&#x2F;mik3y&#x2F;usb-serial-for-android" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;mik3y&#x2F;usb-serial-for-android</a><p>Agree with you on 1. and 2. though. One day you&#x27;ll be able to run full linux on more hardware like this