Introduction: The Mobile Dream of a Console Classic
These are scams or malware.
If you are looking for a legitimate Call of Duty experience on your smartphone, the following official titles are available: call of duty black ops 3 apk obb for android free install
Call of Duty: Black Ops 3 APK OBB for Android: How to Install and Play Call of Duty: Black Ops 3 APK +
Any search result claiming to provide a "free install" of the full Black Ops 3 on Android is likely a clone, a fan-made emulator wrapper, or a phishing risk However, players are running it on Android through PC Emulation a fan-made emulator wrapper