Unable to addDirection with GeoCoord on Android

[autosoft-co]

When I try to add direction to map. It fails with below error.

Here is my code.

_mapKey.currentState.addDirection(
        GeoCoord(
          lat1,
          lng1,
        ),
        GeoCoord(
          lat2,
          lng2,
        ),
        startLabel: "S",
        endLabel: "You",
);

It's works fine on web.

Error log

E/flutter ( 1300): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: Unsupported operation: Unsupported type of argument: LatLng
E/flutter ( 1300): #0      _convertLocation (package:google_directions_api/src/directions.request.dart:24:3)
E/flutter ( 1300): #1      DirectionsRequest.toString (package:google_directions_api/src/directions.request.dart:213:35)
E/flutter ( 1300): #2      DirectionsService.route (package:google_directions_api/src/directions.dart:54:45)
E/flutter ( 1300): #3      GoogleMapState.addDirection (package:flutter_google_maps/src/mobile/google_map.state.dart:272:23)
E/flutter ( 1300): #4      _TrackOrderPageState._addDirectionOnMap.<anonymous closure> (package:foodxpapp/features/orders/presentation/pages/track_order_page.dart:88:28)
E/flutter ( 1300): #5      SchedulerBinding._invokeFrameCallback (package:flutter/src/scheduler/binding.dart:1117:15)
E/flutter ( 1300): #6      SchedulerBinding.handleDrawFrame (package:flutter/src/scheduler/binding.dart:1063:9)
E/flutter ( 1300): #7      SchedulerBinding._handleDrawFrame (package:flutter/src/scheduler/binding.dart:971:5)
E/flutter ( 1300): #8      _rootRun (dart:async/zone.dart:1190:13)
E/flutter ( 1300): #9      _CustomZone.run (dart:async/zone.dart:1093:19)
E/flutter ( 1300): #10     _CustomZone.runGuarded (dart:async/zone.dart:997:7)
E/flutter ( 1300): #11     _invoke (dart:ui/hooks.dart:251:10)
E/flutter ( 1300): #12     _drawFrame (dart:ui/hooks.dart:209:3)
E/flutter ( 1300): 

Analyzing app...                                             
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! Doctor found issues in 1 category.

[autosoft-co]

Found a fix.

Instead of passing GeoCoords to addDirection. You can pass LatLng string like below.

final latLng = "$lat,$lng";

[eloix2]

Another way to fix it is using a String "lat,long", in case someone is having the same error and don't want to use latLng.