I am unable to get Native WebApp Elements when i spy iOS App through Appium Inspector? Please suggest

The app which i have to test switch to LANDSCAPE mode on opening it. We cant change the orientation of this app as it designed to have LANDSCAPE mode. i have tried to inspect it with Appium Inspector. It identify UI with red boarder box in Portrait mode[it shows red box in places where no elements exist i suspect it treated app in portrait mode], although APP is LANDSCAPE , I mean it is not exactly identifying each element as per LANDSCAPE. It could not locate all elements.
Especially in Login screen UserName and Password field is not getting identified. I tried copying XML there also i could see Username and password. Is there any other way i can spy elements for iOS App.
Simulator: IPad Air 8.4
App: Hybrid App
User Credential part is Native