The Galaxy Z Flip's split-screen mode isn't just for Samsung foldables, says Google

Samsung's new Galaxy Z Flip clamshell foldable has a cool new feature that can split the phone's enormous vertical real estate into a top half and a bottom half, and Google tells The Verge that other phone makers will soon be able to build that feature into their phones, too. The feature, which Samsung calls "Flex mode," can split the phone's display into two four-inch screens that can each show different types of content while you're using an app. Samsung gives the example of watching a YouTube...