blupry.io ı bought the template from here and they gave me best support ever! highly recommended
https://blupry.io/flutter/map/map-custom-markers-flutterflow-v4/
i used blupry for the pdf creation, seems to be the only solution out there that works. very helpful too
https://community.flutterflow.io/custom-code/post/create-and-print-pdf-NOPIdOh60ToqiVg?highlight=mRmz5ptuOaP7MNP