If you film videos of any kind on #GrapheneOS may I wholeheartedly recommend the "Blackmagic Camera" app, which can be found on the #AuroraStore. It's produced by the same folks who make #DaVinciResolve.
It might just be a me problem, but the GrapheneOS camera app (which works really nicely for point and shoot photography) goes a bit glitchy and out of sync with audio when I film stuff, I think because it's variable framerate, and my editing software likes it locked.

