Firefox flatpak on flathub beta

[omichalek]

@toMeloos

By the way the Flatpak version does not use Wayland yet. If you are running Wayland and want Firefox to make use of it you’ll have to run these two commands to enable it for now:

flatpak override --socket=wayland org.mozilla.firefox
flatpak override --env=GDK_BACKEND=wayland org.mozilla.firefox

and this should not hurt I guess

sudo flatpak override --nosocket=x11 org.mozilla.firefox