The big Android update features new ways to organize your notifications and quickly enhance your phone's security.

Once you upgrade your device to Android OS v.9.0+, open the app store on your Android device. Search for the Kindle app. Tap Update to install the latest version. Suppose you are unable to update ...

Amazon uses an Android-based operating system called Fire OS for its Amazon Fire line of tablets and Fire TV line of smart TVs. But a few years ago we learned that the company was looking to move ...