Apple Pay Cash. (U.S. only; iOS 11.2) When you receive money in Messages, it’s added to your Apple Pay Cash card. You can use Apple Pay Cash right away to make purchases using Apple Pay in stores, in apps, and on the web. See Set up and manage Apple Pay Cash (U.S. only).
Listen to the latest news. (iOS 11.2) Say something like, “Hey Siri, play some news.” You can also ask for business, sports, or music news. (Not available in all regions.)
Use the Dock any time. With a swipe up from the bottom of the screen, the Dock is available while you’re using any app. And you can customize it with more of your favorite apps. Favorite apps appear on the left side of the Dock, and suggested apps—like ones you opened recently and ones open on your iPhone or Mac—are on the right side. See Switch between apps.