In this tutorial, you will learn how to:
• Access and use Google Assistant
• Access Google Assistant settings
Press and hold the Power/Lock button to launch Google Assistant. Say the desired search term(s) when "Try saying..." is on-screen or select the Keyboard icon to enter your desired search terms.
Note: Alternately, you can also access Google Assistant by selecting and holding the Home key. You can also select the  Microphone icon on the home screen to access Google Assistant.
1. From the Google Assistant screen, select the  Keyboard icon.
2. Select the Account icon, then edit settings as desired.