Fitdigits has partnered with the Misfit Shine and the Misfit line of activity providers to allow data to be sent directly to your Fitdigits account. You can pair with your Misfit account either on the web or in the app.
On my.fitdigits.com
You can link your Misfit Shine with Fitdigits by logging into my.fitdigits.com, going to Partners > Misfit > Link Account and signing in with your Misfit username and password.
In the Apps
You can link your Fitdigits account with your Misfit Shine directly in the app. Tap Menu > Partners > Misfit. Then tap “Link Account” and enter in your Misfit Email and password.

did the above, but no sharing is taking place.