Facebook says its new app icon was just a glitch after all - 9to5Mac
- Facebook says its new app icon was just a glitch after all 9to5Mac
- Why is the Facebook icon black? Social media users have some theories for widespread issue Asbury Park Press
- Facebook's Surprise Change to Its Classic Icon Was Just a Glitch Business Insider
- Facebook black icon caused by technical issue. Here's how to fix it NorthJersey.com
- No, the black Facebook app icon isn't a new logo. Here's why you're seeing it. Mashable