Within the enhanced text view there is a distinct text mode options menu:
Return to the Magazine/Default View
Night Reading Mode (Black background/white text)
Day Reading Mode (White background/black text)
Font size (with 3 Options)
There is also access to the standard navigation 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"
This feature's availability is established by the Publisher and may not always be available