flatpakcommand at the end of this step.
In order to install Gaana with GNOME Software, launch GNOME Software, which is called just Software, search for Gaana and finally click the Install button.
Alternatively, launch a Linux terminal emulator and type the command below and press the Enter key to install the package.
flatpak install nuvola eu.tiliado.NuvolaAppGaana
Alternatively, you can launch Gaana from a terminal:
flatpak run eu.tiliado.NuvolaAppGaana