APKs that are unusually small (the real game is several gigabytes).
The developer, Team Psykskallar, has not released an official Android port. Any website claiming to have a "Cry of Fear Mobile APK" that installs like a standard game is likely providing a fake file, malware, or a fan-made recreation that may not be complete. How to Play Cry of Fear on Android cry of fear download apk
This method requires deep technical knowledge of engine files. System Requirements for Mobile APKs that are unusually small (the real game