Redirect with masking not working

My site hotelsonaliregency.in is been masked on hotelsonaliregency.com
But when on mobile device it starts to behave weird.
While the .in site where the install is seems to work fine on mobile device but the .com has half mobile view features and half computer view features like the columns are not coming one bellow another in masking site while it seems to be perfectly fine when the installation site is being viewed.

In am using an Android device and checked in a couple of devices but this seems to be the same in all mobile devices.

Please try to help in finding a solution

Regards,
Kunal Chandiramani