Mobile applications have revolutionized Mobile World, getting much more power in the hands of customer & more business in the pockets of the entrepreneurs. In the dynamic technology industry, mobile application development market is at its peak. Its is the need of the hour & the latest fruitful business trend. There can be different reasons for a business model to adopt a mobile application, but some of the generalized reasons showing the logical importance of mobile application development are as following: The World has gone mobile Visible to Customers all the time Create a Direct Marketing Channel Build Brand and Recognition It Can Be a Social Platform Better Service and Sales Real-Time Rich Data Capture Mobile Apps Are Very Convenient For Customers Stand Out From the Competition Accessibility Increase Customer Engagement