When I try to build my iOS I was facing such error I think it's mostly with the webview_flutter package
Failed to build iOS app
Error output from Xcode build:
↳
In file included from /Users/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-2.0.14/ios/Classes/JavaScriptChannelHandler.m:5:
/Users/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-2.0.14/ios/Classes/JavaScriptChannelHandler.h:5:9: fatal error: 'Flutter/Flutter.h' file not found
#import <Flutter/Flutter.h>
^~~~~~~~~~~~~~~~~~~
1 error generated.
In file included from /Users/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-2.0.14/ios/Classes/FLTWebViewFlutterPlugin.m:5:
/Users/Development/flutter/.pub-cache/hosted/pub.dartlang.org/webview_flutter-2.0.14/ios/Classes/FLTWebViewFlutterPlugin.h:5:9: fatal error: 'Flutter/Flutter.h' file not found
#import <Flutter/Flutter.h>
^~~~~~~~~~~~~~~~~~~
1 error generated.```