How can I make it so my wife can view my son's activity?

[MrSimonK]

My wife has tried to migrate her and my child's account to a Google account but it won't allow as she is not the family manager, I am.

Instead of migrating she has created a Google account but again as she is not family manager she can't add or view my son.

I have created a fitbit account and can add and view my son.  How can I make it so my wife can view my son's activity and sync the device to her phone. Why can't she do this as a parent, why must it be family manager...

Moderator edit: clarified subject.

[ManuFitbit]

Hi @MrSimonK. A warm welcome to the forums. 

Thank you for taking the time to share the information with me regarding this difficulty. 

Main guardians can add new family members, guardians, and children. To add a family member or guardian to your family account, first add them as a friend on Fitbit. For instructions, see How do I connect with friends on Fitbit?

After they confirm the friend request:

1. Tap the You tab
2. Tap Family. Make sure you’re in parent view.
3. Find the Invite Members or Add Guardians option, and tap the name of the person you want to invite. They’ll receive an email and notification in the Fitbit app inviting them to join the family.

To see more information, take a look at the following help article: How do I manage my child in the Fitbit app?