On the 19th of August 2019, Facebook will change the look and feel of Facebook post’s and ads on mobile.
- There will be fewer lines of primary text. Instead of being able to display 7 lines of text on your mobile post you’ll now be able to only show 3.
- 4:5 will be the new media height for photos & video on the mobile News Feed.
Watch the image below for a before and after.