Can I use my Apple card to purchase apps or diamonds on Hey Day?

What are the steps to using money in my iTunes account to buy diamonds from Hay Day? It keeps wanting my credit card info, and there's no option to use iTunes.

You can use an iTunes gift card. If it's a card specific to the apple store only, then no.

You can buy them with a itunes gift card. It is better to buy them that way because if you use another card they will take your money I am dealing with that right now trying to get my diamonds or my monsy back.