If you’re like most people, you use your iPhone to communicate with friends and family. But what if you want to share a screen with someone else? You can do that easily using the new screen sharing feature in iOS 11. To start screen sharing, open the Messages app on your iPhone and tap on the person you want to share a screen with. If they don’t have iOS 11 installed, they’ll need to install it first. Once they’re in Messages, tap on the camera icon in the top left corner of the app and select “Screen Sharing.” You’ll then be prompted to allow Screen Sharing on this device. If everything goes according to plan, your friend will see a blue dot next to their name in Messages and they’ll be able to start sharing screens with you. ..