Flatpak browsers support

[Mek101]

Would it be possible to also support flatpaked browsers? The executables are located in /var/lib/flatpak/exports/bin/ for system flatpaks and ~/var/lib/flatpak/exports/bin/ for user installations.

[LeonardoMantovani]

If you edit the config file (sudo nano /usr/bin/ice) you can specify a custom path for each supported browser.

[Mek101]

That's a very nasty workaround that will get erased with each update