Hi, "Device admin" is not a permission, but a special kind of access to high-level system features. In the case of Locus Map, the app ask for this to be able to control screen on/off turning during navigation.
Check your device system settings > Security. There should be some item named "Device admin apps", where you may see all apps that have any such special access.
Check your device system settings > Security. There should be some item named "Device admin apps", where you may see all apps that have any such special access.
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