Run flatpak applications and runtimes. More information: https://docs.flatpak.org/en/latest/flatpak-command-reference.html#flatpak-run.
flatpak run {{com.example.app}}
flatpak run --branch={{stable|beta|master|...}} {{com.example.app}}
flatpak run --command={{sh}} {{com.example.app}}
flatpak run --runtime-version={{24.08|master|stable|...}} {{com.example.app}}
flatpak run --runtime={{org.freedesktop.Sdk}} {{com.example.app}}