Start Google Assistant

Does anyone know if it is possible to trigger google assistant via appinventor, so that you can interact and talk to it when you press a button, for example? I don't mean that it should open the google app, it should only start google assistant. It is possible? and if so how

Look at Google Assistant threads in the community perhaps?

or you might use the advice at Using the Activity Starter to start Google Assistant.

This google search might help