Hello,
1) Try to add the next code in Theme Options > Theme custom CSS > Global custom CSS:
.content-product .product-content-image,
.product-mini-image,
.product-title,
.cart .product-thumbnail a {
pointer-events: none;
}
2) If your Footer is created using Elementor, you can hide sections – http://prntscr.com/119lsd4
3) Please describe your request about the mobile panel in more detail.
Regards