Thank you David! I didn’t know I could check that page like that. So I guess I don’t have to worry about adding in containers to old pages/posts because GeneratePress is handling all the mobile sizing for me, yay!!
Thats correct – no need to mess with the containers 🙂
As a general note – Google will occasionally throw a mobile usability error like this. If the link looks good on a mobile device and it passes the mobile friendly test then you can generally ignore the error