In an update to the Chrome browser for Android, Google has unleashed a plethora of new features, including better gesture navigation, improved search by image ability, support for WebGL, and a few other goodies. They're aimed at pushing Chrome to become the most powerful mobile browser on the market, but this stuff isn't yet ready for the masses. This is just a beta release, and likely full of bugs. Try it out at your own risk.
Let's take a quick walkthrough to see what's next on Google's mobile browser docket.
New gestures are simple, better
Chrome's navigational gestures have been refined, though there weren't that many to begin with. You can now cycle between tabs by swiping your thumb from side to side without starting all the way at the edge of the screen. You can also swipe down from the URL bar to get to the tab interface and then easily swipe it away on any open browser screen, or hold down on the menu button to bring up the menu screen rather than simply tapping it. It's not entirely clear what the purpose of that last gesture is except that it makes the overall touch interface feel more streamlined.
WebGL for "high-end GPUs"
Chrome Beta now supports WebGL, a web standard that enables the ability to do three and two-dimensional rendering on the web. This news is particular exciting for developers, who will be able to take more liberties with their mobile web content. That means better in-browser apps and functionality and the ability to play games or watch video without the need for a third-party application.
You can try out this functionality by loading the racer WebGL demo, or any of the other samples Google provides. However, Google cautions that WebGL is only enabled on by default for devices with high-end mobile GPUs, including the Nexus 4 and Nexus 7.
Search by image with one tap
In previous versions of Chrome for Android, you'd have to press and hold to grab the URL of an image you wanted to search for and then copy and paste it into Google Image Search. Now, you can simply long-press on any image on the page and then select "Search Google for this image" to begin a Google Image Search. The resulting page mirrors the experience on the desktop version of Google Chrome.
New API support and other goodies
There are two new experimental features that have been added to both the desktop version of Chrome and Chrome for Android. The Web Speech API will add immediate speech recognition so that users can do voice input on any compatible webpage, and the Vibration API will give developers access to the vibration abilities on any compatible device.
Web pages will also be able to request to read your accelerometer or gyroscope in real-time with Device motion events. Google suggests that this particular ability will be helpful with websites like isthisanearthquake.com, which will let you know if what you're experiencing is your cubicle partner shaking their leg or the earth below you shaking its mantle.
Also added to the update is the Media source extension, which helps live streaming video quickly adapt to the network conditions on your mobile device. Beyond that, there are a few other extremely minor, mostly developer-specific changes that you can read up about at Google's official post on the update. Or you can go and download Chrome for Android Beta yourself and check it out.