
Originally Posted by
izinin
Hi
indeed without SIM card IAP callback does not come even on getting product metadata call. However -- you cannot execute IAP live mode until your application is published on Store. Thus you observe your application hanging in the application test mode. In live mode the behavior shall be correct. I expect some error message pops up saying IAP failure. Because for IAP to succeed it needs sending SMS to operator during IAP purchasing flow. That happens transparently to the client application and end-user.
Unfortunately i cannot check IAP live mode behavior because i don't have proper example application
I think you don't need to bother about your application hanging without SIM card in IAP test mode