Some apps come pre-installed on Android devices, while others can be downloaded from Google Play. However, many websites offer direct APK file downloads for Android users who want to manually install apps. This is because an APK file is an application that is only designed to run on specific devices, as opposed to other types of files such as MP4s or PDFs that work across a wide range of platforms.
What does APK mean?
In short, Android apps are often distributed as a package file type known as APK (short for Android Application Package). Sideloading APKs from sources outside the Play Store is useful and is one of the best aspects of using Android. If your Android device doesn’t have access to the Google Play Store, APK files may be the only option to install apps on your device.