All the apps I install that aren't in the Play Store like AccA and the apps that go with things like AOSP Mods work fine for me. The copy of Better Internet Tiles which I installed from the APK on GitHub instead of the one in the Play Store, also works fine. Kernel Flasher from GitHub is also working fine. Fox's Mmm (Magisk Module Manager) and F-Droid also fine.
I wonder what particular aspects of the apps having trouble cause them not to work correctly.
I wonder what particular aspects of the apps having trouble cause them not to work correctly.