Google Launches Chrome-To-Phone Extension To Link Chrome With Android
Other possible uses for the extension: if you’re looking at a webpage and want to continue reading it on your phone, just click the button in your browser. And, if you come across a phone number on the web that you’d like to call, you can send that directly to your phone to automatically launch the dialer (no more typos when you’re trying to place a call).
The extension is open sourced. Google Engineering Manager Dave Burke says that he built this feature his 20% time.