Playstore alternatives

I did not see anyone mention any android applications, so apologies if this has already been discussed. An Android application that can be download via F-Droid, Obtainium, etc. would be nice to have since many people, especially self-hosters like myself, have been avoiding the Playstore as much as possible. For now I have just installed it as a PWE, which works for now, but a Playstore alternative would be nice. Please feel free to inform me about any future plans, or if there isn't any. Thank you for your hard work!