Officially, Google has “no plans” to make any changes to the status quo of Android apps on Chrome OS. Under the surface, however, the Chromium team has been making an effort to make Chrome OS’s Android apps support more like their Linux apps support.
The effort, aptly named ARCVM (short for ARC Virtual Machine), from the bits of evidence available, seems poised to take advantage of the work done on the Crostini project by running Android through the same Termina VM. By moving to a virtual machine, Chrome OS’s Android support will be able to take advantage of the same security features, and the ability to easily reset should anything go wrong.
I’ve always been curious about running Android applications on Linux, but none of the solutions out there seem to work very well. Perhaps some of Google’s work here can find its way to desktop Linux.