The mabl Desktop App can be installed on Linux with all of the same functionality that is available on OSX and Windows. The mabl app is published in the Snap Store, and this is the recommended way to install the Desktop App on Linux.
Snaps can be installed on many different Linux distributions and support transparent auto-update. Please see Desktop app for Linux now available in the Snap Store for detailed instructions on installing the mabl Snap app.
The app is published in several Linux package formats, although in the future we will likely discontinue all but the Snap packaging format: