Hi.
Thank you for contacting us.
To display products in 2 columns on the mobile, please use the custom CSS below:
@media (max-width: 480px) {
.woocommerce.columns-5 .product-item-wrap, .single-product.columns-5 .product-item-wrap, .woocommerce .columns-4 .product-item-wrap, .single-product .columns-4 .product-item-wrap, .woocommerce .columns-3 .product-item-wrap, .single-product .columns-3 .product-item-wrap, .woocommerce .columns-2 .product-item-wrap, .single-product .columns-2 .product-item-wrap {
width: 50%;
padding: 0 10px 0 10px;
}
}
To display the button inline the cart or wishlist icon, you need to edit the source code.
Please give us your site admin and FTP account. We will help you check the source code.
Thanks.