Within the text view there is text mode options menu:
Return to the Magazine View (available on tablets only)
Night Reading Mode (Black background/white text)
Day Reading Mode (White background/black text)
Bookmark a publication
Font size (with 3 options)
In addition within the Enhanced Text View there is an option to go to the Photo Gallery by tapping the camera icon. This will display the Photographs linked to the article. To go back to the article tap "close".
Photo Gallery (available on tablets only)