Bug: Survey doesn't support mobile devices.

Good Afternoon, SWR Team!

Hope this post finds you well.

I have noticed a number of mobile devices dont seem to be supported on the journey survey system Promoted on the website and on twitter.

As almost everyone these days is using a Mobile with Twitter this can be a bit of a windup. 

On a desktop computer or iPad the survey loads fine.  On a mobile device you get a PHP error.

Cheers!