How to stop Facebook Black screen

Recently I’ve seen several posts asking for help on how to stop Facebook showing a complete black screen.

The reason for this is Facebook has not updated their app to manage smart invert on iPhones. Simply turn off smart invert to do this go to settings > general > accessibility > display accommodations > invert colours > switch off smart invert.

Thankfully iOS 13 negates the need of smart invert for a lot of users, however, for those who do require smart invert hopefully Facebook will solve this issue.