Evan Blass has received images of a desktop-like Android-based environment that has been in development at Motorola. Blass received a tip, including supporting images, from a graphic designer who has been working on the project.
https://www.notebookcheck.net/Evan-Blass-Motorola-could-be-developing-DeX-like-ModBook-laptop-Moto-Mod.321310.0.html