Fortnite APK is a special file format used to install the Fortnite game on Android devices manually. APK stands for Android Package Kit. It is just like an installation file that helps you install apps without using the Google Play Store. Fortnite APK became popular because the official Fortnite app is not always available on the Play Store. This is mainly due to certain policy issues between the game developers and platform providers. Because of this, many players started searching for alternative ways to install the game, and that’s where Fortnite APK comes in.