Invalid Product error from Google Play

Question

I'm attempting to get https://github.com/j3k0/cordova-plugin-purchase working for Cordova/PhoneGap and I'm getting an "Invalid" error when I try to retrieve the product info.

I don't know what I'm doing wrong, but here is what I have done:

• The plug-in is installed with the proper billing API key in platforms\android\res\values\billing_key.xml
• The store.ready() event does fire without errors, so I know I'm at least connecting.
• I've uploaded a signed APK to Beta and published it.
• I created an in-app purchase and confirmed it is active.
• I confirmed I'm calling the right product ID within the code by hard-coding the ID.
• I get callbacks from store.when("product").updated(fnProcessProduct), but the product.state is always store.INVALID

Is there something I'm missing, either within Google Play, PhoneGap, deploying, or the plug-in?

Answer 1

Got the answer - once you upload an APK to Google Play as beta and activate your IAP product, you must test using APKs signed with the same key. I was using Ionic, and Ionic was signing with a debug key.

More info: https://github.com/j3k0/cordova-plugin-purchase/issues/75