Introduction of the Apple’s Smartphone, iPhone, in 2007 took the mobile world by storm. Smartphone was no longer an abstract lab invention and rapidly caught-up with the public imagination. According to an industry report, world-wide Smartphone users will touch 800 million by 2015. At the same time introduction of Tablet PCs, such as Apple’s iPad and Samsung’s Galaxy, which are not only versatile but also provide mobile computing capabilities, further fueled the necessity of mobile software solutions. Mobile software applications are rapidly complementing Smartphone and tablets, and increasing the functionalities of these devices in multiple ways. Consumer are demanding variety of innovative mobile applications both for instant gratification and increasing productivity.