[Google Maps] Attempting to JIT compile method Init(string, PlatformConfig)

[JPZV]

After updating the library from 3.9.0 to 6.0.1, the app crashes immediately while calling Xamarin.FormsGoogleMaps.Init(string, PlatformConfig) with the following message:

System.ExecutionEngineException: Attempting to JIT compile method 'void Xamarin.FormsGoogleMaps:Init(string,Xamarin.Forms.GoogleMaps.iOS.PlatformConfig)' while running in aot-only mode. See https://docs.microsoft.com/xamarin/ios/internals/limitations for more information.

That by using the following code:

public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
    global::Xamarin.Forms.Forms.Init();
    global::Xamarin.Forms.FormsMaterial.Init();
    
    UIApplication.SharedApplication.SetMinimumBackgroundFetchInterval(60 * 60);
    
    Xamarin.FormsGoogleMaps.Init("MyGoogleMapsKey");
    
    //...
}

Researching in Google, they say I've to enable "Mono interpreter" in iOS Build, but that creates another exception at the same line:

System.MissingMethodException: Method not found: bool Google.Maps.MapServices.ProvideAPIKey(string)

On both cases there's no useful information at the stack trace, as it ends on my code without going any further.

Some extra info:

1. OS Version with problems: At least with iOS 15
2. Device: iPhone 8 with iOS 15.3.1
3. Third parties libraries: (there're a lot, so I'll only put the most remarkable)
   a. Xamarin.Forms.GoogleMaps 3.3.0
   b. Plugin.CloudFirestore 4.1.0
   c. Plugin.FirebaseAuth 4.1.0
   d. Xamarin.Forms 5.0.0.2337
   e. Xamarin.Essentials 1.7.1
4. Xcode version: 13.2.1
5. Visual Studio version: 8.10.20 (for Mac)
6. Workaround: Downgrading Xamarin.Google.iOS.Maps to 3.9.0

If you need any more info, please let me know. For now I have to downgrade the package back to 3.9.0.