I am trying to use the getSkuDetails() method to get the currency code: https://developer.android.com/google/play/billing/billing_reference. However the privacy_currency_code is always USD. I tried to things:
(1) VPN to another country from my PC and create a google account, then add that account to test device (2) VPN the test phone to another country
But in both cases the privacy_currency_code in getSkuDetails is still USD, so why that happens? In the play store console the in-app product is marked with USD. Not sure if that's the cause. If that's the cause why it doesn't automatically convert?