I just set up a Zoho CRM account and sent my first email to a lead via Zoho.  

Good news! The lead replied to me right away asking to set up an appointment. 

Bad news!  This showed up in my GMail inbox...but not in Zoho.  

I have a Google Apps email account with my organization.  When I signed up for an account, I did not sign in with the federated sign in, I just created a new account with my email address and a password I created. 

How can I get a lead's reply emails to show up under "Emails" on the page for that lead?

Best, 

Lisa Williams