If you are using built-in apps of BlackBerry for messages and contacts than Google Mobile App could be very useful for. The new version of Google Mobile App allows BlackBerry users to search email and contacts on your BlackBerry device with new Google Mobile App.
Just type (or speak) your query – perhaps the name of the person who sent you the mail or a phrase from the text – and Google Mobile App will search through the emails and contacts on your device and return the results. You can quickly reply to an email or forward it on.
You can also quickly call, SMS, or email contacts by typing the first few letters of your contact’s first or last name, and then pressing the corresponding button. Google Mobile App will suggest contacts as you type and you can scroll down to select one. Google Mobile App will promote the people you contact frequently to the top of the suggestions list.
Google Mobile App does not send information about your contacts or content from your emails to Google. This data is only accessed on your device.Searching email requires BlackBerry OS version 4.5 or higher. Searching contacts is available on BlackBerry OS 4.2 and higher.
The new version of Google Mobile App also includes other improvements, such as the ability to use your BlackBerry’s Wi-Fi connection to access the Internet.
To download Google Mobile App to your BlackBerry, visit m.google.com