How to send data from smartwatch to Flutter app

Question

I am looking for a method to get data(heart rate) from a smartwatch(wear/tizen/watch) and read them using a Flutter app. Anyone know of such a package or idea to communicate with the smartwatch and a Flutter APP PLZ?

Answer 1

You can look at this answer which is pretty much what you were asking.

It says that, by now, you can do it only for wear thanks to this package. Here's an example for receiving messages:

// msg is either a Map<String, dynamic> or a string (make sure to check for that when using the library)
WearableListener.listenForMessage((msg) {
  print(msg);
});