H4 Biometric for Kid only, how can a parent go along?

Our 8 year old kid’s biometric is scheduled in 2 weeks. We understand that we need to take the appointment letter and a photo id for the kid. But will they allow any one of the parent to accompany the kid inside the facility? what kind of documents the parent need to take with them for this?

A parent should be allowed to accompany the child inside. Just take parent’s photo ID proof.