1. I see people in comments complaining the app asks for location or data breaches with this app, it's a dummy app, so it is fine to remove all permissions even vital ones using an app like lucky patcher or other like that, when all, i mean it, ALL of permissions of the app removed, the app is safe.
2. I can say this is the best app for creating fake apps (all permissions removed) i am using.Even "Back" doesn't work on it.