App Store iOS binary rejected: Your app includes non-iOS device images in the app
Consider removing references (links, images) to other platforms in the text, screenshots from your app to make it past the review process.

You may find this discussion helpful:


https://stackoverflow.com/questions/31688956/3-1-details-we-noticed-that-your-app-contains-irrelevant-platform-information-r


The screenshots would get displayed on the App Store page for the app on Web and App Store app, and Apple doesn't allow reference to other platforms as part of the app metadata.

It appears you are in violation of the following App Store review guideline:


https://developer.apple.com/app-store/review/guidelines/#performance



  2.3.10 Make sure your app is focused on the iOS, Mac, Apple TV or Apple Watch experience, and don’t include names, icons, or imagery of other mobile platforms in your app or metadata, unless there is specific, approved interactive functionality. Make sure your app metadata is focused on the app itself and its experience. Don’t include irrelevant information, including but not limited to information about Apple or the development process.