Find out how to use it when you read more.
To use Conversation Mode, just open up Google Translate on your Android device, and click the microphone icon. Speak clearly into the mic, and your words will be translated and read aloud in either English or Spanish. When your conversation partner responds in their language, the app will speak the translation back to you. Amazing! Since the feature is still in testing mode, it may not work properly for you at all times, but it's a cool feature that could be useful during your next trip south of the border.