Google has introduced a new feature in YouTube that allows you to chat with each other in private or group conversation. Not only that, you can share a video you like while chatting with your friends.
Currently the feature is only available to a small number of users. By invitation, others can have access to the tool or wait until YouTube opens it to the public.
Messages are displayed in a new tab in mobile application and users can get in and out of conversations; You can also follow groups of interest.