Google has started rolling out a new update to its Maps app on Android that makes it even more useful by allowing you to access all the information you require without even lifting your finger. "The next time you enter navigation mode or driving mode, you can simply say 'Ok Google' followed by a voice command, without needing to tap or even look at the screen," the company says in a blog post. To use the new feature, you need to first activate hands-free voice commands, something which you can do by heading to Settings->OK Google detection and enabling the While driving...
Source: http://www.gsmarena.com/googles_maps_app_gets_ok_google_handsfree_voice_search-news-20798.php
