Hello,

Thank you very much for choosing our theme and for contacting us.

You can change the product page layout in the Theme Settings – > Product page > Images you will find more details here https://xtemos.com/docs/woodmart/product-page-options/

If you mean two products on mobile, it is set in Theme Settings – > Shop -> Products columns on mobile

Mobile navbar buttons are enabled and configured in Theme Settings – > General – > Mobile button navbar https://gyazo.com/6a3e7702f10d4f4e95797ba9d5f56bbb

Best Regards