The latest Apple Watches feature larger designs, with the Ultra models boasting 49mm displays. This makes it possible to comfortably view more complex pages and interact with advanced apps from our wrists. Snapchat is one of the popular iPhone apps, and many users may wonder how to install it on their Apple Watches. Unfortunately, Snapchat doesn’t officially offer a watchOS 10 app, which makes using the service on Apple’s wearable tricky. There are a couple of workarounds, however.