We found that your app does not comply with the Apple iOS Human Interface Guidelines, as required by the App Store Review Guidelines.
While supporting both variants of both orientations, each with unique launch images, provides the best user experience and is recommended, we understand there are certain applications that must run in the landscape orientation only. In this case, it would be appropriate to support both variants of that orientation in your application, e.g., Home button right and left.
Addressing this issue typically requires only a simple and straightforward code modification. However, if you require assistance, the Apple Developer Support Team is available to provide code-level assistance.
For more information, please review the Aim to Support All Orientations section of the iOS Human Interface Guidelines.
I have decided to open application only in Landscape mode and I have following code to restrict: