Performance - 2.3.10
We noticed that your app or its metadata includes irrelevant third-party platform information. Specifically, other mobile platform reference is mentioned in the marketing screenshots and binary.
Referencing third-party platforms in your app or its metadata is not permitted on the App Store unless there is specific interactive functionality.
We've attached screenshot(s) for your reference.
Next Steps
Please remove all instances of this information from your app and its metadata, including the app description, What's new info, previews, and screenshots.
Since your iTunes Connect Application State is Rejected, a new binary will be required. Make the desired metadata changes when you upload the new binary.
NOTE: Please be sure to make any metadata changes to all App Localizations by selecting each specific localization and making appropriate changes.