Beginner's Guides for the Android mobile operating system are available from Begin Android, How To Geek and Droid-Life. These three guides are considered the most popular.
Because the Android software undergoes major changes on a regular basis, users should either seek a guide that is relevant to the current version of their operating system or update their operating system to the latest version.
Android is an operating system designed to run mobile device hardware, such as phones and tablets. While the software is designed to be as accessible as possible to new users, a guide details the available features of the system.