You can save some time if you search in online documentation. Most of questions have direct answers there. You can use search form in header. Thank you

http://rehubdocs.wpsoul.com/?s=Delete+category&search_param=all

Hi, 

Could you please tell me how can i remove category search from store pages in mobile view?

Here is the store link: https://www.couponslord.com/dealstore/eduonix/ 

I have even attached the mobile view screenshot, kindly please check it.