The new feature would give a sigh of relief to users who forward multiple messages related to a single topic to another user. “We’ve heard from you that there are situations where attaching emails makes more sense than forwarding separate emails, like wanting to forward multiple messages related to a single topic. With this new functionality, you can do exactly that,” said Google in its blog post. Google is rolling out its 'send emails as an attachment' feature, which would be available for all users before January 21, 2020. dynamic email feature for the Android and iOS Gmail app