Why isn't my Sofine theme menu showing properly on mobile view?

[Bhavic]

I am having a little issue with the theme. I have added a menu which is working fine in the desktop view. But in the mobile view, it is not showing the value under menu headings. Please help me with this issue.

Store link - https://dayaworldwide.myshopify.com/

For example - The menu is like this 

Products > Furniture> Centre Table (This is fine on a Desktop)

But on mobile, it is showing like this:

Products > Furniture (Thats it; Further drop down is not showing)

Thanks & Regards

Bhavic