title: Trying to connect Huawei IAP SDK for Inapp payments - 6003 error
body: <p>I'm trying to connect Huawei IAP SDK for Inapp payments. After adding an app in developer console and some inapp items, I tried to run Iap.getIapClient(activity).isBillingSupported method, but got <strong>com.huawei.hms.support.api.iap.json.IapApiException: 6003</strong> error. Can't get any information about that status code, what does it mean. Does anybody know something about it? </p>