It covers the fundamental basics, allowing you to understand the structure of Android apps and teaching you how to create a simple "Hello World" app using Android Studio.

With a new year fast approaching, you could probably use a to-do list to keep your life running smoothly. If you're an Android user, here are my five favorite apps for keeping your day on track.

The best to-do list apps available for iPhone and Android include Any.do, TickTick, Todoist, and Microsoft To Do.