Any application, mobile or web, is a product and, just like any other product, necessitates checking related to functionalities, to ensure its standard and performance. Mobile application must not have any flaw in it. Apart from fatal crash; anything that spoils user experience or stops the application from completely attaining its intended result can be contemplate as a problem. To locate these bad performing factors, one must know where to look. We design and test the mobile application completely to ensure that such problems do not arise.