One thing worked for me now is, just updated flutter version and this error did not come again. Ignore my query now. Thanks

I am facing the same issue in my flutter app, and no solution is working around. Complete error message is as follow "ERROR ITMS-90432: "Invalid Swift Support. The file {APP NAME}/Frameworks/AppFrameworkInfo. plist doesn't have the correct file type for this location. Ensure you're using the correct file, rebuild your app using the current public (GM) version of Xcode, and resubmit it." And it all happened after I updated my xcode to V12.4 Please help and provide me a proper solution. Thanks