How do I change the font size? Fox News Team September 25, 2015 18:24 Follow - Tap the menu icon, and tap “Adjust Text Size” - Select your preferred text size, then tap “OK” Related articles How do I change the font size? The text on FoxNews.com/FoxBusiness.com is jagged or difficult to read. Edit/Delete Comments Can I watch Fox News Channel live on the application? How do I adjust the size of the video player? Comments 0 comments Article is closed for comments.