While Android has had voice recognition since it first came out, it does not have AI like Apple’s SIRI so it comes as no surprise that they would be working on something similar. Just today there are two articles talking about two different ways Google might be doing this.
The first article by droid life says google is working on a siri alternative called Majel. You can read about it here
The second article by mashable says that google recently acquired virtual assistant software called alfred. You can read about it here