No, approval mail will be for I485.
After that they will say " we mailed your new card your Form I-485, Application to Register Permanent Residence or Adjust Status, directly to the address you gave us."
And final status on your case will be "Card Was Picked Up By The United States Postal Service"
Make sure your address is current with USCIS else I90 is another pain and 2 year wait to get replacement card.