In this course, you'll learn everything you need to create, send, and receive both remote and local push notifications. You’ll learn how to create push notifications that open a specific view controller, display buttons, modify the payload, download media attachments, display a custom UI with user input & interaction, and are created & delivered locally on the user’s device.
I’m sorry but I don’t have any experience using those two properties on the local notification and the searching I did on the net today didn’t really pop up anything related to it either.
if you create a custom UI for your notification, you can probably add those accessibility properties … I think it has to be something you can add in a storyboard?