When any application for mobile is developed, the performance of the application becomes its priority. The developer and the owner of the application need to keep track of the usage of application worldwide.
So the question is, how do we track the user from the world, off the shelf? To solve this problem, Google and Yahoo provide frameworks named Google Analytics and Flurry, respectively. So, in this chapter, we will cover these topics and we will see how to track our app and see how many users are using our app along with their locations.