If you are a traveler or a trekker, the compass app on your Android phone can be very useful. It can help you determine your exact location and the direction in which you are traveling. This is very important, especially if you are lost in the woods or if you are traveling to somewhere. 

The app is easy to use, and it can work without the internet. It is designed to be used in the open, so you can easily see the direction in which you are traveling.

How to use the app:

If you are using Android, you need to make sure that the application is installed on your device. If you don't have it, you will be redirected to a page where you can download it for free.

After installing the application, open it and you will be able to see the main window of the application. You can choose the type of compass you want to use. You can also change the location of the device. After that, you will have to wait for a few seconds, and the application will start to work.