Best option I have found is cloudstream though you might have to search a bit for the repos.

PostmarketOS has had really strange priorities lately. I’m not a fan of the whole ethos of Ubuntu mobile (including their use of SystemD) but at least they have stuck to actually getting every feature working on some devices with reasonable specs. My computer uses KDE and OpenRC and has far fewer issues than it did on SystemD. This feels like a waste of resources to reinvent the wheel.