Card.io iOS SDK + XCUITest

Hi, has anybody got a chance to write Appium based tests for iOS app where https://github.com/card-io/card.io-iOS-SDK is used? I am having troubles to interact with payment card field and was wandering if any workarounds were available. Please let me know if I can provide with more details about that issue.

the issue was not in third-party sdk but only related to application slowness. There is no problem to locate element and interact with it