Platform Features

PDF for offline use

Let us know how you feel about this

Translation Quality


last updated: 2016-09

Apple Watch-specific features to include in watchOS apps.

Introduction to watchOS 3

This article introduces all of the new and modified APIs available in watchOS 3 for Xamarin developers.


Learn how to provide custom notification handling in your watch app.


Add complication support to display up-to-date data on the watch face.


How to add a glance controller for your watchOS 1 or watchOS 2 app.

Xamarin Workbook

If it's not already installed, install the Xamarin Workbooks app first. The workbook file should download automatically, but if it doesn't, just click to start the workbook download manually.