Learning how to code will allow you to do everything from build complex apps to make your smart lights flash when you receive an email. Here's our guide on how to get started.

If you're looking to learn coding in your free time, here's a collection of the best coding apps for Android.

Programming Hub is probably the most content-rich app on the list, offering courses on everything from coding languages to app development and software engineering.

This app is best if you are looking to learn multiple coding languages. In fact, according to its developer, you can master up to 18 languages with Programming Hub.

Or it could be parts of the brain used for logical reasoning or the type of problem-solving known as "executive control." "Because there are so many ways people learn programming, everything from ...