Ionic does not report any sensor readings from accelerometer and gyroscope

[woohyeok.choi]

To whom may concern, 

I tried to develop an activity-detection app using sensor data recorded from Fitbit Ionic.

However, the device does not report any gyro and accel readings, even I used the Sensor template project.

In fact, "onreading" event is never called!

I wonder whether the Ionic supports accelerometer and gyroscope. 

Or, if there is anyone who can record sensor readings from Ionic, please give a tip.

[woohyeok.choi · Accepted solution]

Finally I found an answer:

Just hold left and right bottom button till Fitbit logo is shown (this process is called Reset; but I didn't know such a thing).

And then, sensors including accel, gyro, and orientation, work.