After you set up My Family with a parent account, you'll need to sign in to it with the Microsoft account your child uses to sign in to their phone.
Kapag na-set up mo na ang Aking Pamilya gamit ang isang account ng magulang, kakailanganin mong mag-sign in doon gamit ang account sa Microsoft na ginagamit na anak mo para mag-sign in sa kanyang telepono.