Technical library for Unity, C#, .NET, architecture, and troubleshooting notes.https://lib.somiri.dev/enhttps://lib.somiri.dev/en/blog/facebook-sdk-ios-build-issue/https://lib.somiri.dev/en/blog/facebook-sdk-ios-build-issue/Sat, 16 Nov 2024 00:00:00 GMT<div><h1 id="facebook-sdk-build-issue-ios">Facebook SDK Build Issue (iOS)</h1></div> <p>When <code dir="auto">Facebook SDK 17.0.1</code> is installed on versions earlier than <code dir="auto">Xcode 15.3</code>, the project builds successfully but crashes at runtime.<br> I suspect this happens because the standard library <code dir="auto">libswiftXPC</code>, which is available starting from Xcode 15.3, was added, and Facebook SDK 17.0.1 appears to rely on it.</p> <p>After installing <code dir="auto">Facebook SDK 17.0.1</code> in a Unity project and building with <code dir="auto">Xcode 16.1</code>, initialization completed successfully at runtime without any issues.</p> <p><br><br><br><br><br>Updated on: 2024-11-16</p>iOSFacebook SDKTroubleshooting