Facebook SDK Issue Causing Some iOS Apps to Crash
There are multiple complaints about apps crashing continually on iOS devices on the MacRumors forums, and a wide range of apps appear to be impacted. Google's Waze app, for example, won't launch, and there have been complaints about apps that include Pinterest, Spotify, Adobe Spark, Quora, TikTok, and others.
Multiple developers on GitHub have attributed the problem to a Facebook software development kit used by the apps for sign-in purposes. Apps are failing to open even when users do not use the Facebook login options included.
It's not clear when the issue will be fixed, but with so many apps affected, it could be addressed shortly. Facebook will likely be able to fix the problem over the air with a server update.