accelerationIncludingGravity
The accelerationIncludingGravity read-only property of the DeviceMotionEvent interface returns the amount of acceleration recorded by the device, in meters per second squared (m/s²). Unlike DeviceMotionEvent.acceleration which compensates for the influence of gravity, its value is the sum of the acceleration of the device as induced by the user and an acceleration equal and opposite to that caused by gravity. In other words, it measures the g-force. In practice, this value represents the raw data measured by an accelerometer.