関連ワード:  how to add a member to a facebook page    how to add a person to a fb page    how to add a user to a facebook page    how to add a person to a facebook page as admin    how to add a user to a facebook business page    how to add a person to a business facebook page    how to add a person to manage a facebook page    how to add an admin user to a facebook page    how to add a moderator to a fb page    how to add a manager to a facebook page