The official Android app bundle format is AAB and it was introduced back in 2018 by Google. There are two kinds of app bundles – official and unofficial. Apart from APKs, you’ll find app bundles, which are also used to install Android apps. APK files contain everything that’s needed to install and run the app. APK file extension that’s short for Android Package. How to install app bundles using App Bundle Installerīefore you can sideload an app on Android, you need to obtain its installation file.How to install app bundles using Split App Installer.Transferring the APKs or app bundles to your device.In this guide, we’ll explain how you can sideload Android apps. Thanks to the openness of Android, you can sideload and install Android apps from third-party stores as well as other sources. So the only way to get such apps is by sideloading them. Sometimes, app availability is also restricted on a geographical basis. Fortunately, Google Play offers millions of apps, but due to platform restrictions, not every good app can be found on the store. Without apps, we can only do so much on platforms like Android. Apps are the lifeblood of any operating system.

Android install apk 4.4.2