javascript - jQuery/Bootstrap Portfolio only works with modal on desktop -

javascript - jQuery/Bootstrap Portfolio only works with modal on desktop -

i have combined modal theme blacktie theme

with filterable jquery gallery found here filterable jquery portfolio

my problem have working fine on desktop not on tablet or mobile devices. wanted functionality of filterable portfolio popup category , modal of first theme.

i have loaded local server off pc here test site. think problem filterable jquery portfolio uses prettyphoto phone call on "overlay" class didn't utilize in markup. used grid mask classes first themes portfolio. ideas on how can work on mobile , tablet resolutions?

thank you

i wrapped 1 of portfolio images , works when press image on mobile.

<figure> <a data-toggle="modal" href="#mymodal"> <img class="img-responsive" src="assets/img/portfolio/folio01.jpg" alt=""></a> <figcaption> <h5>web design</h5> <a data-toggle="modal" href="#mymodal" class="btn btn-primary btn-lg">view</a> </figcaption><!-- /figcaption --> </figure><!-- /figure -->

javascript jquery html twitter-bootstrap prettyphoto