Ionic6 Google Map Issue

I'm having a problem with my Ionic6 app and Google Maps. The Google Maps are not showing up in my app, despite me using the correct API keys. At this point, I am looking for an experienced developer to help troubleshoot the issue and get the maps working again. Also wanted map from and to, if any one can do
Error is - TypeError: Cannot read properties of undefined (reading 'nativeElement')
Any help would be greatly appreciated!