I am trying to run an application for the Android Pay example ( https://github.com/android-pay/androidpay-quickstart ), but keep getting error messages. Here they are:
A pop-up window with the heading "Not available here" and the message "This card is not available on Android Pay in this application. Try a different card."

When you click "Ok" in the popup, you may see another error message:
"Unrecognized application. Before proceeding, make sure that you trust this application:

And before anyone asks, yes, I followed the instructions on github to generate the keys and put the basic version of the public key in ids.xml.
Here is my environment:
- ( ).
- , , VPN, ( Android Pay, PlayStore ).
- GPS- .
- SIM- .
WalletConstants.ENVIRONMENT_TEST, WalletConstants.ENVIRONMENT_SANDBOX WalletConstants.ENVIRONMENT_STRICT_SANDBOX.- Android Pay.
, Discover, Android Pay, " PIN- Google":

, , " PIN- Google", . . , , .
- ? , Android Pay .