When a child is old enough to respond to events, posts etc, themselves, the administrator of the group can give the child access to the group. There are ways to do this:
Both the child and parents/guardians shall respond on behalf of the child:
Go to the member list and select a member to edit.
Press Tap here to add email or phone on the child.
Add the child's contact information; email and/or phone. They will then receive a group invite that they need to accept.
Both the child and the parents/guardians will now receive notifications and can respond on behalf of the child.
The child should be an adult member without guardians, responding on behalf of themselves:
Change the age group type to 'Adult within the group settings (Three dots in the menu).
Go to the member list and select a member to edit.
Remove the parents/guardian by pressing the X next to their name.
Add the child's contact information; email and/or phone. They will then receive a group invite that they need to accept.
The child will become an adult member in the group, without parents/guardians. The guardians lose access to the group and the members' invitations.