The job of a Android application developer is to create Apps that can seamlessly run on various Android devices. Some of these are for android beginners, whereas other books focus on advanced concepts of Android programming.
Android is one of the most popular operating systems nowadays and it powers millions of Smartphone and tablets throughout the world. Android follows the structure of Linux operating system. Android Inc. developed it and Google bought the company in 2005. The best thing about Android as an operating system is that the users can modify the OS and use it according to their requirements. If you are an Android developer, you do not need to be concerned about Google suing you for these modifications.
Are you planning to learn Android? Android development is an interesting and exciting project to start. You can develop apps for your phone and even sell them at Google Play store. However, it is important to hone your android development skills before you can start developing your applications. You can start by reading books on Android development and learn from the tutorials.