You Still Can’t Sync Apple Watch to the Fitbit App—But This Gets Close

Apple Watch does not sync directly to the Fitbit app. Third-party apps like Strava or MyFitnessSync can get your data from ...

Step-by-Step: Syncing Your Fitbit With Android or iPhone

Alternatively, go to Today > profile icon > device icon > Sync Now. This article explains how to manually sync your Fitbit ...
Android Authority

Can't sync your Fitbit? You're not alone, as service suffers major outage (Update: Fixed)

Fitbit users currently report problems syncing data and logging into the Android app. The company confirms that an outage is in progress, and is currently under investigation. Right now there doesn’t ...