Home workout App not syncing data with Fitbit

[DarkMac]

I'm using the Home Workout - No equipment app and I've noticed that the exercise I'm doing are not syncing with Fitbit, but they are synced with Google fit.

Please advise, thank you!

Moderator edit: Subject for clarity.

[RodrigoMFitbit]

@DarkMac Welcome to the forums. I will gladly help you regarding the trainings synced with your Fitbit account. 

Thanks for the explanation. I guess the workout you did with the "Home Workout" app synced to "Google Fit" because probably you connected your Google account with said app. Is that correct? Did you connect your "Home Workout" account to your Fitbit account? (How do I connect my Fitbit account with another app?). If the accounts are not linked, there is no way for Fitbit to get this information from the other app. However, your device will recognize an activity and log it automatically on your Fitbit app as long as this one is 15 minutes long and no pauses in between. Only certain activities will be automatically detected, but overall activities will be recorded as "sport". You can also start the activity manually on your device with the training app. Which Fitbit device do you have? Here you find how to start an exercise with your device:

• How do I navigate my Fitbit device?
• How do I track my workouts with my Fitbit device?

[DarkMac]

The app is indeed connected to Google fit and also connected to health connect. There are no other way to connect to other apps. 

I thought health connect can be used to share the workouts between different apps. At least weight information is shared for sure. Isn't this the case?