APK files are used to install apps on Android devices. You need an Android emulator to open APK files on a computer. APK files are in ZIP format and can be extracted using ZIP tools. This article ...

Download and open APK files from trusted sites to get new apps on your Android. You can also transfer APKs from your computer to your phone using a USB cable.

A quick, step-by-step tutorial on how to download any APK from Google Play, then transfer it to your Android smartphone via a Wi-Fi network.