To produce clickable, multi-page PDF documents you need to create a storyboard first. You have probably tried the built-in presentation mode and were surprised to find out that exporting a screen to PDF only exports that screen. A storyboard is a lot like a PowerPoint presentation; it’s a list of screens in certain order. Refer to our user guide for more details on storyboards.
Here’s Flight Search prototype example that shows how an exported PDF looks and works like. Note how you can click on certain areas to go from one page to another.