If an app shows maps, it usually won’t run on a ROM like LineageOS that lacks Google Play Services. This is because the API that app developers overwhelmingly u

If an app shows maps, it usually won’t run on a ROM like LineageOS that lacks Google Play Services. This is because the API that app developers overwhelmingly use to show maps is the Play Services one, not the vanilla AOSP one. (I’m not even sure if AOSP has a map API.) LineageOS with MicroG will run some of these apps and show a map using OpenStreetMap tiles provided by MapBox, but the functionality may still be broken because the MicroG’s maps support is not a full replacement.