Amazon’s Fire and Fire HD tablets ship with a fork of Google’s Android operating system called Fire OS. For the most part that means they have a custom user interface that’s designed to highlight ...

If you have an Android phone, you may have, at some point, installed an app from an unknown, third-party source outside the Google Play Store. Although this privilege isn't available to iPhone users, ...

Android devices are configured to prevent the installation of apps from sources other than the Google Play Store and the device manufacturer's store to enhance security. However, if you need to ...