IOS Google Maps Black screen

I’ve tried two css code snippet but unfortunately I still have the black screen

ion-app.gmaps_cdv .nav-decor {
background-color: rgba(0,0,0,0) !important;
}

ion-nav.has-views {
background-color: transparent !important;
}

Do you know when will the problem be fixed?

I have the same problem, css won’t help in my case because there is no content rendered