Open your Google Docs document
Place your cursor where you want the bullet points
Click the Bulleted list icon in the toolbar
Type your first item
Press Enter to create the next bullet point
Press Enter twice to stop the bullet list
Use Ctrl+Shift+7 on Windows or Cmd+Shift+7 on Mac to add bullets with a keyboard shortcut
Select existing text and click the Bulleted list icon to turn it into bullet points