Android Purchase subscription and introductory price

Question

Google came with with the idea of introductory price (https://support.google.com/googleplay/android-developer/answer/140504?hl=en).

My question is related to its API. I

Answer 1

Finally i used The getPurchaseHistory() method from In-app billing. This method returns the most recent purchase made by the user for each SKU, even if that purchase is expired, canceled, or consumed.

So if the SKU isn't on this return, the intropricing is available.