However, in some cases, an application’s developer releases upgrades or new features on their apps. The process is highly convenient, and it only takes a few moments to download and install the application, depending on your Internet speed. Usually, when you download apps, you do so from the Google Play Store. APK or Android Package Kit is a set of files used to run and operate the applications on a device.
If you’ve ever owned an Android smartphone or tablet, then you would likely have heard of an APK file.
