You can now exhaust AWS Device Farm to run automated tests for your iOS apps written with the XCTest UI automation framework. The XCTest UI testing allows you to write automated UI tests in Swift or Objective-C. To get started,simply choose XCTest UI when creating a original test run and upload your UI test package using the steps outlined in the documentation. No configuration or modification to your app or tests is necessary. whether you maintain any questions, please let us know in the discussion forum.
Source: amazon.com