Today the use of smart phone is increasing due to superb increasing ratio of smart phone. Android is world famous user friendly smart phone. Android is called as user friendly mobile because it has created by a user friendly mobile Inc which Google Android Inc. Google has create 100% user friendly environment. Android Inc is most successful and world famous mobile app development company and has very deep thinking to create eye catching android applications. For More Info Visit here http://www.perceptionsystem.com/android-development-programming.html