How to tell which version of Manjaro / Phosh is installed?

[kqlnut]

You could check which of the known desktop environment packages are installed and/or similarly check for running processes belonging to one of them.
So for example on Mobian you could do

Code:

apt list --installed *phosh*

and see that there are a bunch of related packages installed whereas the same with *lomiri* would return nothing. On Manjaro you would have to do that with pacman, not sure about the exact command to list installed packages right now.

For running processes check

Code:

ps aux | grep phosh

or whatever DE you want to check for, but the output might look a bit cluttered on the phone screen due to the limited space.