Meta is rolling out new features to its Meta Ray-Ban Display smart glasses, including bringing the ability to write messages just with hand gestures to all users. You'll be able to use the feature in WhatsApp, Messenger, Instagram and with "native Android and iOS messaging," Meta says. The feature, which relies on the Meta Ray-Ban Display's included neural wristband, was one of the most impressive features of the Meta Ray-Ban Display when it was first announced. However, it wasn't available at l