In other to have a smooth experience, it is important to know how to use the APk or Apk MOD file once you have downloaded it on your device. APK files are the raw files of an Android app similar to how. It is the package file format used by the Android operating system for distribution and installation of mobile apps. You can do this right now, by using any of our download mirrors below. If you download the apk on a computer, make sure to move it to your android device.