If you're viewing the e-paper from a desktop or mobile device, tap on the icon directly to the left of the menu icon at the top far right corner of the screen. 



This will bring up a menu of the different sections available in the e-paper.


If you're viewing the e-paper from the e-paper mobile app, locate the spot at the bottom of the screen where it tells you which page of the e-paper you are currently on and click on the page number to bring up a list of sections.