Let’s develop a customised Google Maps for the best user experience.
Visit : https://medium.com/flutter-community/how-to-integrate-customized-google-map-in-flutter-50ec8c69eba1
You can see whole implementation in below images & videos.
1. Simple Google Map
2. Google map with custom style
3. Custom marker
4. Custom Infowindow
5. Cluster based marker
Full Videos
1. Video of Custom marker & info window
2. Video of Cluster points
For more info : jaimil.dev8819@gmail.com