Configure AddPaymentMethodActivity's UI and validation logic for billing address fields
Do not require any customer billing details when adding a new Payment Method
Require the customer's postal code when adding a new Payment Method
Require the customer's full billing address when adding a new Payment Method
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared.