flutter_form_builder VS flutter_map

Hi u/ojmit Yes, I had the same problem when start to use. You can see in this discussion what was the problems and how we try solve.

Flutter FormBuilder is an intuitive tool designed to help you in creating cross-platform forms, and thereby provide a reliable communication channel between users and a Flutter application. It comprises a range of input widgets encountered in standard forms: text field, checkbox, slider, rangepicker, datepicker, etc. If needed, this form maker also gives you an opportunity to produce custom input fields. Numerous built-in validators (number, mail, min, max, etc.) help to ensure that users submit only valid data. You can incorporate a combination of several validators and conditional validation (the validation of one field depends on the value entered in other specific fields).

- flutter_map with vector tiles plugin

Flutter Map is a map widget that brings the ability to visualize geographic data to your app. In fact, it is a Dart implementation of a popular JS mapping library named Leaflet. With Flutter Map, you can build interactive maps and enrich them with various features (panning, zooming, markers, etc.). It also supports offline maps. Numerous plugins allow extending the core feature set with additional functionalities.

There's a package for maps which supports OpenStreetMap tiles: https://github.com/fleaflet/flutter_map