Xiaomi Badge Count

Hello, I've been trying to get my Xamarin Forms app to enable Badge Icon on notifications in my Xiaomi devices.

When I get a Firebase notification IF I HAVE ENABLED the badge icon notification I can see the notification number in the app icon in the Launcher.
To enable it I have to go to:

Once, that option is enabled I can see the number with the notification count in the launcher.
My question is how can I enable it by code?

For example, the Whatsapp app already had it enabled when I installed it, I didn't have to go enable it manually.
So there's a way of actually enabling it, but I can't find any documentation or anything.

I've dissasembled the Whatsapp app and the only thing I've found interesting was this class:

package X;

import android.app.Notification;
import android.content.Context;
import android.os.Build;
import com.whatsapp.util.Log;

/* renamed from: X.2MW  reason: invalid class name */
public final class AnonymousClass2MW extends C34431jX {
    public void A03(Context context, Notification notification, int i) {
        if (Build.VERSION.SDK_INT >= 19 && Build.MANUFACTURER.equalsIgnoreCase("Xiaomi")) {
            try {
                Object obj = notification.getClass().getDeclaredField("extraNotification").get(notification);
                obj.getClass().getDeclaredMethod("setMessageCount", new Class[]{Integer.TYPE}).invoke(obj, new Object[]{Integer.valueOf(i)});
            } catch (Exception unused) {
                Log.e("Could not set badge for Xiaomi notification");
            }
        }
    }
}

But I couldn't make it work in Xamarin. It doesn't give an error but it seems like that is only changing the number, not allowing/enabling the badge icon option.

Any help would be appreciated.
Thank You.