How to navigate an Apple Watch

An Apple Watch will become an essential day-to-day tool once you have one. A perfect complement to the iPhone, you can use it to track workouts and activities, access apps like Apple Wallet to pay for items in a store, receive notifications, and even make and receive phone calls, including using FaceTime audio. Theres a lot you probably didnt know your Apple Watch can do. But how do you navigate through it all? Its a matter of using four key things: the touchscreen, the Digital Crown, the side button, and the Watch app.

Source : https://www.pocket-lint.com/how-to-navigate-an-apple-watch/