Hi Gabriele,
and set some rules for the Display conditions to some of the blocks (from Advanced > Display Conditions > Responsive visibility)
This setting sounds like from another plugin? As neither GP or GB has this setting.
To achieve what you are looking for, you can use the built-in GP class: hide-on-mobile
and hide-on-desktop
.
For example, add hide-on-mobile
to the block that you DO NOT want it to show on mobile.
This is how you add additional CSS class for blocks in WordPress:
https://wordpress.com/support/adding-additional-css-classes-to-blocks/
Let me know if you need further assistance 🙂