With Mobile Safari, you have two sharing options: e-mail and Twitter. With Chrome for iOS, you now can share via e-mail, Twitter, Facebook, and G+.
To share a page, tap the action button in the upper-right corner and you will see that the previous Email option has been renamed Share. Tap Share and a small window appears with your four sharing options.
If you are using Chrome for iOS and have grown frustrated that you can't set it as your default browser, Jason Cipriani has a tablet with Google Handwrite.you might enjoy. And in other mobile Google news, on your phone or