I would really like it if there would be an hook up with "sleep as an droid" .
With that a reminder could be sent to the fitbit when to go to sleep.
The fitbit would tell sleep as an droid when the user is asleep and awake.
Also could tell with the sensors when the rem sleep and deep sleep are there, please also use the heart rate sensor.
The user could be awakened with the fitbit when the user is almost awake and it is almost the time for the alarm.
I did after your post, thanks for the link.
For some reason i was not been able to post a new feature there a moment ago so that's the reason i posted it here.