If you're using Android and you want to have a better way to switch between apps, you'll like this bottom bar. It offers a very simple and easy way to do that: a button that will let you switch between apps with a single click!

The only thing you need to do is install this application and you'll have a better way to switch between apps. And, you can customize it in many ways: you can change the color of the button and the background of the application, you can move the button and the dock to any position you want, you can change the layout of the application and so on.