YouTube Gaming is just as good as Twitch when it comes to streaming games, but it still ha s along way to go before it has as many users. Fortunately, a new feature was added to the app yesterday that should speed up the growth of its userbase quite a bit: mobile streaming. That’s right, the feature is called Mobile Capture, and it allows you to not only record and stream what you’re playing on your smartphone, you can even use your front-facing camera to record yourself as well.