I would like to display the form JS Hello Me only on the desktop, and make it invisible on the phone, how can I do, you help me step by step, by itself can not do it, thanks

I also tried the advice of MICHAL, but nothing happens

Hi,

Actually you can use this class suffix "hidden-xs"..
But first, you need upgrade your Jomsocial version to the latest version, because we have some problem with class suffix on older version.

thank you!

the jomsocial is updated it, I tried to insert (hidden-xs), but it does not work, you can place the module you? thank you