Good evening,
I’m using Beaver Builder with NovelPro Theme (v 3.0.1).
I’m having an issue with my menu.
On laptop, the menu shows correctly but not on mobiles or tablets.
I’m using Wordpress 5.4.2
Would someone have an idea of what’s going on?
Thank you very much in advance 
Lydia
Have you tried going into your wordpress dashboard > Appearance > Customize, and your theme appearance editing menu should show up on the left side of the screen. At the bottom of that menu window, you should see three little icons for your computer, tablet and phone. Switch between these to edit specific features.