Would be great to have example with comments, how subscription works. Information about launch queue. And about the method iap.finish() is remove transaction from this queue.
Issue with sandbox user: that auto renew for him works only once (I killed whole day for understanding it).
And same docs and example for non-consumable, it was not easy too. Defold manuals told that payments has one workflow for all platforms, but it’s true only for consumable purchase. It’s confuse.
It’s to hard reading and understanding Apple and Google documentation, when you don’t know what exactly Defold Lua methods do.