Can we get the Coordinates from the rendered map to Publish as a goal

[saivinay1311]

Hey Rongix,
Firstly I greatly appreciate for this project which helped me integrate ROS and Flutter. I just started to learn in depth concepts like Canvas in Flutter, Can you help me add this feature where we can get the Coordinates from rendered map using interactive Viewer which can be used to pass it as a Goal through DartROS publisher. I have tried it but no visible results. Any idea how to add this functionality? Any help will be greatly appreciated.

Thanks,
V