Compass is a free Android app that allows you to find the direction of North, East, West, and South using the device's built-in magnetic sensors.

It is very easy to use, and even if you have never used a compass before, you will not have any difficulty in learning how to use this app.

Once you have learned how to use the compass, you can use it to find the direction of North, East, West, and South in any location.

It is very important to keep the device's built-in magnetic sensors, which are used to measure the magnetic field strength, stable and undisturbed, as the compass will not work if the magnetic field is too strong or too weak.