Unfortunately, we're not really set up for gifts yet as there's the complexity of the PIN (which the driver needs to be given on delivery), and that sometimes orders are not fulfilled due to a lack of drivers.
Yes, it is possible, however it is best to explain in the delivery notes that it's a gift and to phone after delivery for the PIN. Give your own phone number as the primary one and write in the delivery notes a contact number for your friend in case there's a problem delivering.