I can successfully made IAP work on iOS sandbox, but can't get localized product price by this function:
What the "index" means?
I created 6 products and all the purchasing progress work well,
then I want to show the price by TEXT object in front of the product icons, replaced the "index" with integer 0~5,
no case works, the string value get nothing returned.
I also tried the product's appleID like: 695116508,
still nothing returned.
How can I show ProductlocalizedPrice by TEXT object?