I am trying to integrate a Unity project into my Flutter project. I use this package: https://github.com/juicycleff/flutter-unity-view-widget However, I get this message after trying to upload my app to the App Store. I have tried a lot of solutions but nothing is working so far. Current workflow: Export the project to iOS. Without any signing from the Unity side at all. Sign the package from Xcode, and I give the package the same bundle identifier as my app (not sure if this is right or wrong) Upload The issue I get after I try to upload: Unity version: 2022.1.1f1 Xcode version: 13.4.1

Invalid Signature, code object is not signed at all. iOS

I am trying to integrate a Unity project into my Flutter project. I use this package: https://github.com/juicycleff/flutter-unity-view-widget

However, I get this message after trying to upload my app to the App Store.

I have tried a lot of solutions but nothing is working so far.

Current workflow:

Export the project to iOS. Without any signing from the Unity side at all.
Sign the package from Xcode, and I give the package the same bundle identifier as my app (not sure if this is right or wrong)
Upload

The issue I get after I try to upload:

Unity version: 2022.1.1f1 Xcode version: 13.4.1