Just upgraded the Flathub flatpak to the latest version on my machine. Not sure what's the recommended way to keep two stray Flatpak apps alive.

I have the latest Yuzu flatpak installed on one machine and the latest Ryujinx flatpak on another. How do I save them for the future and migrate them to a new machine?

https://docs.flatpak.org/en/latest/flatpak-command-reference... ?