Ipad in landscape mode

This is 2023, and every other app I have - except NORTON, is able to adjust or rotate its layout (from portrait to landscape) based on the orientation of the device - when the device changes to a landscape attitude, the layout of the app on the screen changes with it.  The Norton apps should be able to do the same thing, but for reasons unbeknownst to me, the Norton apps lack this capability. 

That feature - which is commonplace on every other ipad application I use, would be a very nice addition.