@Mike
When we use the term "View" we mean a screen object such as a button or text label or seekbar or panel, etc. I'm fairly new here myself but I have been developing in other languages for 20 years, but I must admit the term "View" was strange to me when I started using B4A.
To me, View implies something else, such as some kind of a screen or form "view" (portrait for example) but not so with B4A, it's a component screen object resource (button for example). So, AddView simply creates a button (View) object on the layout screen.