I own a Galaxy Tab (an s 8.4?) from 2018 with Dex on Linux (or was it Linux or Dex?) It's a docker container running an Ubuntu 16.04 desktop on the Android kern

I own a Galaxy Tab (an s 8.4?) from 2018 with Dex on Linux (or was it Linux or Dex?) It's a docker container running an Ubuntu 16.04 desktop on the Android kernel. They developed it with Canonical to be able to use the hardware of the tablet to do graphics and probably more. Then Android moved on, Ubuntu moved on and probably they would have had to pay Canonical again to keep it up to date, plus dedicating their own engineers to the project. It was axed and removed from the next update from Samsung. It worked well but of course Android would kill any Ubuntu process at random if RAM usage reached a certain threshold, so I wouldn't use it for anything heavy. I remember I was able to run a Ruby on Rails project of mine plus emacs. Slower than my laptop but still decent. The real problem was the limited amount of RAM of the tablet and the insecurity deriving from random process terminations.