Ryan Christoffel, MacStories:

Google released an exciting update for its Assistant iOS app today, bringing support for Siri shortcuts and, for the first time, opening lines of communication between the two competing assistants.

And:

With the latest update, you can set up a shortcut in iOS to immediately, via Siri, trigger any command you’d like to give Google’s Assistant.

To me, this is yet another sign of the game-changing nature, of the great value Shortcuts brings to the table.