At least on Zorin Lite 16.2, the kernel modules for running Anbox aren't present and the PPAs to get them never worked for me.
I've been thinking about running the app I need (WeChat) in a VM (either Windows or Bliss OS) as it's problematic in Wine and Anbox just can't get the necessary dependencies, for me.
Also it seems Anbox is abandoned now, with the replacement Waydroid not working on ZL because ZL uses X11 graphical server not Wayland.