I have a problem when trying to test admob IAP house ad on my device.
Basically I just followed this link:
This is what I did:
1. implement PlayStorePurchaseListener
2. change the AdUnitId to "ca-app-pub-2412876219430673/6669260544"
3. change the package name to "admob.demo.iap.defaultpurchase"
4. compile and run
Then everytime I load & display this interstitial, I just got a common ad, instead of an IAP house ad as I wanted.
I guess I don't have to login Google using a Google account first?
Because the link suggests that this particular AdUnitId & package name is meant to solve the problem that
"IAP house ads will only show to users who are likely-to-pay".
So can anyone help me out?