title: How to change avatar on gmail app for non-gmail account?
body: <p>I noticed that in the gmail app, some companies such as Amazon and 1-800-flowers have their company logo next to each message, while others have only the first letter displayed.</p>
  
  <p>How can I achieve the former with a non-gmail account? </p>
  
  <p><a href="https://i.stack.imgur.com/qVPfO.png" rel="noreferrer"><img src="https://i.stack.imgur.com/qVPfO.png" alt="enter image description here"></a></p>