I am learning game development from the udacity course "https://classroom.udacity.com/courses/ud405/lessons/5389263706/concepts/53853441090923"
I am stuck with one statement in the code about Accelerometer. The code initialized the xAxis variable to"-Gdx.input.getAccelerometerY()" and "yAxis = Gdx.input.getAccelerometerX()"
Can anyone explain what getAccelerometerY and getAccelerometerX does actually?