How do I use Touch> Orientation and Motion (accelarometer, inclinometer, gyroscope) in Construct

I have a simple player object that uses 8-way movement control to move horizontally (left and right) only. Totally guessing I first set up Gamma Orientation to <0 to move left and Gamma Orientation to >0 to move work. Exported as Android.debug.apk. It did not work.

I then set X (with gravity) acceleration <360 to move left and set X (with gravity) acceleration >360 to move right. Exported as Android.debug.apk. It did not work.

Before I go any further I figured I'd ask for directions. Thanks.

Both the gyroscope, and accelerometer values are based on a zero starting point. Positive is one direction, negative the other.

Not all phones have a gyro. Most phones have an accelerometer.