flatpakcommand at the end of this step.
In order to install iHeartRADIO with GNOME Software, launch GNOME Software, which is called just Software, search for iHeartRADIO 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.NuvolaAppIheartRadio
Alternatively, you can launch iHeartRADIO from a terminal:
flatpak run eu.tiliado.NuvolaAppIheartRadio