Back in May of this year, Google launched a new keyboard application called Gboard. At the time, the application was only available on iOS, but we were told that this functionality would eventually be coming to Android in the near future.
The application gave you a quick way to do a Google search without leaving the current application. One example of the keyboard in action that Google loved to tout was searching for the address to a restaurant while in the middle of a messaging conversation. Of course, you can use Gboard for all sorts of searches such as figuring out flight times, finding relevant news articles, and even searching for images to immediately paste into the conversation.