Summary
If there is one chapter in the book that can save you hours of programming effort, it's this one. If you get the basics right of how you put together your app in such a way that it is built up with views as components, you will be flying. It will then be so much easier to modify your layout for any device you need to create a layout for.
Now that you have an app that looks the business on both phones and tablets, it's time to tell people about it. It's time to see how you can embed social networking within your app, and we'll do that in the next chapter.