KingRoot APK is a popular rooting tool for Android devices. It allows users to gain superuser access to their device, which can be useful for customizing and optimizing their Android experience.

KingRoot APK supports Android 4.4.2 (KitKat) among other versions. However, it's essential to note that the success rate of rooting may vary depending on the device model and its firmware.

KingRoot APK is a popular rooting tool that supports Android 4.4.2. While it offers a simple, one-click rooting process, it's essential to consider the risks and precautions involved. Make sure to use the tool responsibly and at your own risk.