fdroid is about thinking of how they can get some fediverse integration.
May someone of you got some time to read through their discussions and see if and how hubzilla could be an apropriate solution.
they are also looking for help to have it developed for their specific needs.
here's where most of the discussion is going:https://forum.f-droid.org/t/fdroidpub-let-apps-in-f-droid-toot-to-the-fediverse/3553
some maybe also here:https://soc.ialis.me/@nutomic/100664228935460858