Android is currently the most popular mobile Operating System owned by Google. It is an open-source operating system which can be used by all the phone manufacturers. Android comes with great flexibility and with tons of features. The platform is developing and getting better with every update. Google's Android is very easy to use OS with a clean and simple interface. It is also a great performer in terms of performance.Android, which started as the OS for stand-alone digital cameras, is now the heart of more than 2 billion smartphones and other devices. It has dethroned almost all the other mobile OS because of the vast number of features it offers and hopefully it will continue to be the leader of this industry in the coming years.