Dropdowns not responsive in mobile view

Hi,

I'm using Metronic 8 React Version. I wanted to point out that the select dropdowns (category, country, width, expiration date, etc) are not responsive in the mobile view. In the desktop view it is appearing fine, but the dropdown is popping out of the screen in the mobile view. This is noticed in all the dropdowns in all the pages. Could I please get a solution to this?

Thankyou.