Ionic 4 app stuck at splashscreen on iOS

I am developing my first ionic 4 project and now everything works fine on Android but when i try to generate a version for iOS the app is always stuck on splashscreen!
I have found some similaire issue around in the forum but no luck, all proposed solution didn’t work for me: i tried to remove cordova-plugin-ionic-webview but always the same.

Bellow i am sharing with you details about my project, i really appreciate some help here and thank you in advance :slight_smile: