How do i disable the right sidebar on pages and posts in Mobile view

Hi,

• If you want to remove the right-sidebar in the post&page on Mobile view, you can add the following code to the style.css file:

  @media only screen and (max-device-width: 480px) {
  #secondary {display: none; }
  }

• If you want to customize the comment section, you can open the comments.php file or tell me detail about the position that you want to change, I will help you.
  Also, you can add the following code to the style.css file to remove the comment section:
  .comments-area { display: none;}
  Hope this helps !