I've a problem.
When the new-order-email arrives from woocommerce in customer details there are only email and phone fields. I should add also these: billing_cpf and billing_cnpj.
I changed the order-details-customer.php file in plugins> woocommerce but the change appears only in the Checkout page, not in the new-order-email.
So...I have to change any file in the theme? Can you help me?