unable to edit the mobile in Accountra theme with Gutenverse block page editor

I’ve been unable to locate a method to edit the mobile and tablet modes (similar to what’s available in Elementor) within Gotenverse. The only similar option for mobile and tablet modes appears to be in the customize section, as shown in the photos. Additionally, while the text is present in desktop mode, it’s missing in mobile mode, necessitating edits to the mobile portion. However, it seems impossible to edit the mobile mode within the Gutenverse Customize section.

Thank you very much for assisting me with this issue.