What is a popover iOS?
A popover is a transient view that appears above other content onscreen when people click or tap a control or interactive area.
What is a split view?
A split view manages the presentation of multiple adjacent panes of content, each of which can contain a variety of components, including tables, collections, images, and custom views. Typically, you use a split view to support navigation through a hierarchy of information.
What is a popover in SwiftUI?
SwiftUI has a dedicated modifier for showing popovers, which on iPadOS appear as floating balloons and on iOS slide onto the screen like a sheet.