INSTRUCTIONS
# NOTE: You must have user namespaces enabled in your kernel.
-> CONFIG_USER_NS=y
# NOTE: The community repository must also be enabled.
-> git clone https://github.com/dylanaraps/kiss-flatpak
-> export KISS_PATH=/path/to/kiss-flatpak/flatpak:$KISS_PATH
-> kiss b flatpak
-> kiss i flatpak
-> flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
-> flatpak install --user gimp
-> flatpak run --user org.gimp.GIMP
ISSUES
- No audio in flatpaks expecting a running PulseAudio server on the host.
OTHER FLATPAK REPOSITORIES