Sorry it took a while to get some images.
First, on an iPad Pro running 12.9" running iOS 15.4.1, in landscape mode the menu looks great. In portrait mode the home page has a white bar at the top that obscures the white text of the first several menu items. This also happens on an iPad Mini (6 gen) in landscape mode running iOS 16.1. See screenshot iPad_Pro_Portrait_White_Header.jpg
Second, on both the iPad Pro and iPad Mini, the menus are sticky in that touching one item opens it then touching more items leaves everything open. Going back and touching items closes them again. Also in menus that have second levels, the menu items get compressed and not all are visible. See screenshot iPad_Sticky_menu_Compressed_2.jpg


On an iPhone 7 running iOS 15.7.3, everything looks great although its the mobile view (as expected and configured) not the large screen view.
Thanks