Google has announced in 18th December, that Google Search Engine has been optimized for mobile phones with Android operating system and iPhone. As a result of this optimization, users will be able to get more accurate search results. It has been also stated that the results page will load faster and fit the screen in the integrated browser of Android and iPhone’s Safari.
Other than these, Google has also pointed out that touchscreen-friendly buttons have been placed in the search options, and these optimized search results were only available in Androids with American English and iPhones and iPod Touchs with 2.x update installed.