We've discussed a lot in this chapter, a lot of which was best practices on how to manage your device's performance and battery drainage.
You are now well prepared to tackle the testing process and ensure that your device is running as efficiently as possible so that no customers return your app or give you low ratings because of how terribly your app affects their device.
Get excited for the next chapter boys and girls! We will talk about the awesomeness that is deploying your app and monetizing it so that you can make bajillions of dollars! Well, maybe not, but at least enough to pay for your developer cost would be OK.
Get ready because now is the time when it gets fun, and you get to see all your hard work come together.
I'll see you in the next chapter my friends!