Build the archive, validating and uploading it to App Store Connect - TestFlight is successful from Xcode (16.0, macOS 15.1.1). Although after that the build is rejected stating : ITMS-90429: Invalid Swift Support - The files libswiftCoreFoundation.dylib, libswiftCoreData.dylib, libswiftCore.dylib, libswiftFoundation.dylib, libswift_Concurrency.dylib, libswiftObjectiveC.dylib aren’t at the expected location /Payload/Runner.app/Frameworks. Move the file to the expected location, rebuild your app using the current public (GM) version of Xcode, and resubmit it. Cross checked the Archive and .ipa file, where we found that the mentioned .dylib files are actually present inside the "/Payload/Runner.app/Frameworks" folder, and all the ".dylib" files are also present in the "SwiftSupport/iphoneos" folder. Scenario : using tdLib compilation "libtdjson.xcframework" (embedded & signed) for ios arm64 placed under "Framworks", in my Flutter application, calling methods via "Method Channels", interacting with AppDelegate.swift file where the tdLib methods are being called from the compiled library. All "swift support settings" are enabled in Xcode while archiving and building the application.