> apt install flatpak gnome-software-plugin-flatpak

> flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

> flatpak config
languages: *unset* (default: de)
extra-languages: *unset*

> echo 'PATH="/var/lib/flatpak/exports/bin:$PATH"' >> ~/.bash_profile

Firefox installieren

> flatpak search firefox
Name      Beschreibung                      Application ID        Version   Zweig    Remotes
Firefox   Fast, Private & Safe Web Browser  org.mozilla.firefox   105.0.1   stable   flathub

> flatpak install org.mozilla.firefox
> flatpak info org.mozilla.firefox

/var/lib/flatpak/exports/
/var/lib/flatpak/exports/bin/org.mozilla.firefox
/var/lib/flatpak/exports/share/icons/hicolor/64x64/apps/org.mozilla.firefox.png

> flatpak history
> flatpak repair
> flatpak update
> flatpak uninstall
> flatpak create-usb