Hi @abhisheksharma8789! How’s it going today?
As stated in the forum guide, this kind of customization is a bit out of scope for us. This forum is mostly focused on resolving issues with core configuration and its intended functionality, but we’ll do our best to help you out!
That being said, if I understood you correctly, do you want to remove the sidebar from the mobile view, is that correct?
There’re a few ways to remove the sidebar from the product page, you can check the guide below for some of them:
https://njengah.com/woocommerce-remove-sidebar-from-product-page/
If you’re considering using the CSS solution listed on the link above, you can use a mobile query to target only mobile devices.
Here’s a quick intro for mobile/media queries:
https://www.w3schools.com/css/css3_mediaqueries.asp
If you need any further help, share with us the link to your site and a sample page/post/product that you need help with, and the details that you want to achieve.
Let us know how it goes, and thanks for using Storefront! 🙂