As well, how can I uninstall the current version of f-droid I have which
seems to be a system app for some reason? That is, both f-droid and the
privileged extension are system apps. If I force uninstall f-droid with
a root system app remover, it seems f-droid is still installed because
the package installer says the f-droid apks are updates when I try to
install them.