covas_mobile_new/lib/pages/MapboxPages.dart

@@ -252,6 +252,7 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
         lineColor: Colors.blue.value,
         lineWidth: 4.0,
       ));
+      await _zoomToFitRoute(routeCoordinates);
     }
   }