According to latest statistics mobiles are more user-engaging compared to desktops, laptops and other devices. We can well observe that android mobiles are taking up the market even in less developed nations because of its smart and user-friendly interface. Today people use android applications for almost everything be it reading books, learning a new language or texting friends. Android applications certainly made our life easy and efficient. Due to being a free platform, Android could be highly deployed by individuals and firms to achieve the business goals and plans. In such a technological scenario, e-commerce websites are highly using Android platform for marketing/advertisement and other promotional activities. This basic fundamental works for marketing – the more able you are in reaching to your customers the better business you could generate through them.