I followed these steps.
it works on android device, unity editor but not working on iOS.
below is the Xcode debug message.
2016-10-28 04:44:56.537 IAPProject[294:24353] UnityIAP:Requesting product data...
2016-10-28 04:44:57.540 IAPProject[294:24353] UnityIAP:Received 0 products
2016-10-28 04:44:57.542 IAPProject[294:24353] UnityIAP:No App Receipt found
Unavailable product myproduct 100 -com.bundle.id.myproduct100
BuyProductID FAIL. Not initialized.
I added 3 IAP products. and the app is not submiited to review.
but these state is “ready to submit”
I made a Sandbox Testers also.
I don’t know why it cannot receive products data.
and it works on android even.
Please help me I struggled to resolve this for some days.