I’m really getting the push I need to finally get rid of the last couple Google services I still use

Been running bazzite for about a month and.ooving it but, for me, it does not wake from sleep ever. Easily the most frustrating thing about switching to Linux so far

What kind of applications would you self host on an android phone though? I have a few old handsets and I’m struggling to think of services that I would want to run on one