To enable or disable mobile view, first click on the gear icon and then click on website settings. Finally select or de-select MobileEnabled check box. 

If you want to enable or disable mobile view so that you can view your website on mobile and with a desktop view, follow these steps.

Keep in mind that you MUST have a domain associated with the site , this can be your main domain or even a sub domain (free from from Exai).

Select the GEARS icon from your dashboard to access Website Settings and under General Settings, just select or de-select Mobile Enabled.