Represents the direction the device is hold in degrees, where 0 degrees is true North
const onHeadingChange = (value: number, timestamp?: Date) => {
console.log(value, timestamp);
};
COBI.mobile.location.subscribe(onHeadingChange);
COBI.mobile.location.unsubscribe(onHeadingChange);
const onHeadingChange = (value, timestamp) => {
console.log(value, timestamp);
};
COBI.mobile.location.subscribe(onHeadingChange);
COBI.mobile.location.unsubscribe(onHeadingChange);