Map not displayed on iOS

[graux]

Hi, I am going a bit mad trying to solve this issue.
I have a fully functional map in Android, with custom markers, but in iOS it won't show the "map" assets.
Meaning: in iOS it shows my custom markers, but I have no background: no streets, buildings, etc. just a gray background with my markers floating around.
No compilation or runtime errors.
Happening in both emulator and device. Using an unrestricted API for now.

Any ideas? thanks

My pubspec:

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter
  crypto: any
  shared_preferences: any
  flutter_svg: any
  font_awesome_flutter: any
  http: ^0.11.3+17
  scoped_model: ^0.3.0
  url_launcher: ^3.0.3
  transparent_image: any
  flutter_launcher_icons: "^0.6.1"
  cupertino_icons: ^0.1.2
  rxdart: ^0.18.1
  map_view: ^0.0.14
  package_info: ^0.3.2
  launch_review: ^1.0.1

dev_dependencies:
  # flutter_test:
    # sdk: flutter
  intl_translation: "^0.17.0"

[graux]

BTW, my problem is similar to what the documentation says:

Run your application on an iOS device or simulator. Confirm that when you display the map you see map detail. If you only see a beige screen it's possible that your API key is incorrect. When your API key is incorrect you'll see messages like this in the console:

But I do not get any error. I get the same messages as the Android App.

[graux]

I have ended up splitting my API Keys in two different Keys, on Android one for iOS, then it worked...