How to integrate paypal preauth in iphone app?

Question

I am able to integrate pay-pal preauthorize functionality payment forms on my website using the name value hidden variable payment-action=authorization . How can I achieve this pay-pal preauthorize functionality for my iPhone app? What is the variable for payment-action in i-OS?

Answer 1

Unfortunately, preauthorization is not supported by version 1.0 of the iOS SDK.