Google has released an update to its keyboard application for Android devices, pushing it from version 2.0 to version 3.0.19373. The latest update incorporates a couple of new features, including a new settings icon that displays itself from a long press on the microphone button, as well as a new button that makes it easier to get back to the keyboard from the emoji tab. Google has also introduced a new personalization mode that improves corrections and suggestions by using data from other Google applications and services. Personalized suggestions are enabled by default with version 3.0.19373 of Google Keyboard but can be disabled by users if desired.
Source: Droid Life