#45 Flatpak + Flathub submission

It would be nice to be able to download FastLBRY-GTK from the software catergory, I saw your comment on odysee but noticed you don't have a flatpak app or even appimage like the other gtk client does

i also came from odysee and use the software store alot on linux, with mostly flatpaks and would love to see an app like this in the store. Flatpaks auto upgrade and are easy to distribute

For this I need to figure out how to do it, LOL. If you know how, please contribute the packages.