To make changes to your child's details, like changing their name to adding an email address so they get informed of important activities, you can do so by following these instructions:
Tap 'Menu' in the top right corner of the family dashboard
Tap 'Manage Account'
Tap on the name of the child who's details you wish to update
Tap 'Profile settings' where you can make changes to their name, add an email and more
Don't forget to tap 'Save' in the top right corner to save your changes
Alternatively, you can also follow the steps below:
Go to your child's dashboard.
Tap on the 3 horizontal lines in the top right corner.
Tap on your 'Child's Settings'
Tap on 'Profile Settings' where you can make changes to their name, add an email and more.
Don't forget to tap 'Save' in the top right corner to save your changes.