H4 Bio-metrics for 6 year old

I received a Biometrics appointment for my kid who’s 6 years old.
Anyone who completed the biometrics for minors please reply to the following questions.

  1. Do I(Main applicant) need to carry any other documents apart from the appointment letter and dependents passport?

  2. Will they allow me to escort my kid?

  3. Please share your experience.

  1. Those should be good enough. You can check H4 Biometrics User Experiences for more info
  2. Yes, should be fine. There is no rule that says they will not allow you, it is quite fine.
    They usually would take photo and ask them to write their name and may not do finger prints.

Please share your experience with the community as well, once you are done with biometrics.

Hope others can add their thoughts.