Go to Settings > Security and enable "Unknown Sources" to allow installation of apps outside the Play Store.
: Unlike standard dual-opening tools that run apps in a virtual environment, App Cloner creates a true independent APK with its own package name and data isolation. App Cloner 2.3 3 Premium Full Unlocked Apk Mod For
: Utilize batch cloning and Tasker integration for power users. Risks of Using Modded APKs Go to Settings > Security and enable "Unknown