Adding Money to Mydoh Wallet

As a parent, how do I add money to my Mydoh Wallet?

What is the Interac e-Transfer Request Money feature?

Can other family members or friends send money to my child’s account?

Can I save my Visa/Mastercard Debit number, so I don’t need to type it in every time I try to add funds via Debit?

Are there limits to adding money to the parent Wallet?