DiscussionList is a simple app that lets you manage a collection of questions, or ice breakers, organized into sections as you see fit. It will then help you browse through the questions in a full-screen, distraction-free mode.
You can make your own questions, but it comes with some built-in questions, and includes functions to import many more.
My wife and I use this app to review a small set of relationship questions each week during a long walk.
Completely free, no ads, no junk, nothing to buy, just does what it says.