When we talk about Android, we’re mostly referring to Google’s flagship mobile OS, but it doesn’t hurt to know that over 80% of the smartphones in the world run on Android. And this is just the beginning of the story because Android is not only the most popular OS, but it is also becoming an increasingly popular platform. 

This means that if you want to be a developer, you will need a tool that will help you to build and test your applications on Android. And this is exactly where our tool comes in.

Battery is a small, sleek and elegant app that will help you follow the current battery percentage on your Android device. And it can even serve as a battery saver.

You will be able to know if your battery is charged enough to play a game, a movie, or to browse the web.

This is a free tool that will help you to develop your Android apps.