CheckoutCompleteWithCreditCardV2 access denied

[Dev_2ezasia]

We are implementing checkout process using MobileBuySDK in iOS app. after calling checkoutCompleteWithCreditCardV2 or  checkoutCompleteWithTokenizedPaymentV2 I've always got access denied.
 

Error : 

[Buy.Graph.QueryError.Reason(message: "CheckoutCompleteWithCreditCardV2 access denied", line: nil, column: nil)]

[Dev_2ezasia]

@Dima_Bart please check in to this. this is permission related issue 

Private app name: ccc-ios123

Store: ccc-ios-test.myshopify.com 

[Alex]

We are not currently granting payment processing to mobile apps, and that's what appears to be missing, hence the error you're seeing.

[Dev_2ezasia]

your means that no one creates a new app with Shopify Buy SDK right now?

also, my main use for this app is resolved to our live mobile app issues

so please allow to check the app with bogus gateway 

[Dev_2ezasia]

@Alex please reply to this, we have a serious issue in our live app so we need to test the mobile app with this demo store.

[Alex]

Sorry for the delay, I also misunderstood your case stating that you already had a working integration. Would you mind sharing your affected API key with me?

Cheers.

[Dev_2ezasia]

API Key : 4e45fbfe54e4c3df0970d0a792d887c1

[Dev_2ezasia]

API Key : 4e45fbfe54e4c3df0970d0a792d887c1

issue facing in Storefront mobile SDK

[Dev_2ezasia]

@Alex waiting for your reply 

[Alex]

@Dev_2ezasia  Let's move this to DMs to keep the thread clear. You'll hear from me shortly.