Basically you would just follow the instructions twice. See screenshot...

Sorry, that isn't available at the moment.

I just added this. Let me know if you see any issues.

thanks,

Josh

The reviews will stack automatically on small screens. The slider should still work however. There is a way to display a smaller template on mobile. See this post...

https://testimonialhubshopify.userecho.com/knowledge-bases/2/articles/80-one-review-on-mobile-view

This should be fixed now. You will need to clear your browser cache to see the update. You can also open in an incognito window.