Occasionally, strict antivirus software blocks new installations. Try disabling your antivirus temporarily while you run the setup.
Since the app is generally unavailable on the Google Play Store, the installation process involves "Sideloading." Here is the typical process users are looking for: mmsmazadigital install
Absolutely. The APK file has no device limits. You can perform the MMSMazaDigital install on your phone, tablet, and TV simultaneously. and TV simultaneously.