You can now see how your responsive email templates will show up on devices with different screen resolutions: phone, tablet and desktop. Just click the “Preview” button of the email template you want to preview and you will be given the option of seeing how the responsive email displays on sample phones, tablets, or desktops.
Previously, the preview only showed how the responsive template design reacted to a phone screen. Now you can tell if the email will render as expected on tablets and desktops as well. now you can ensure consistent consumer experience across all devices.