Widgets are the perfect way to add functionality to your Android phone -- here's how to easily drop them onto your home screen.

Most major apps have widgets on Android that carry expanded functionality - without opening the app. However, some apps can even expand core Android functions.

It's possible to add widgets on an Android to provide easy access to an app's functionality or information.

If you like your Android home screen to give you quick access to information, services, and apps, consider adding a small collection of these widgets.

Changing the DPI of Android Auto can be easy, but it depends on your setup. If you’re running Android Auto wired, you’ll need to use some hacky workarounds to get things going.