How to use accelerometer in Garmin Fenix 3?

Is there a way to use the accelerometer in Garmin Fenix 3? I am developing a Stroke Coach application for my Fenix 3 watch.

My issue is that I don't know how to utilize the accelerometer sensor that I know is in my watch. I have searched the documentation for developing Apps for all Garmin IQ compatible devices with no luck.

Any ideas on this one?