Allo now makes it easier to bring Google Assistant into conversations

The Google Assistant is the one truly unique feature that Allo — one of Google’s many chat apps — has going for it, and today Google is making the feature even more prominent.
In an update to Allo for Android today, Google is placing a button to access the Assistant right in the little box where you type out a message. Previously, you had to type “@google” in order to call up the Assistant. Pressing the button has basically the same effect, but it’ll save time