Install

Nov 2016- Download the MobileX zip and extract to

  C:\Program Files (x86)\Sage\CRM\CRM\WWWRoot\CustomPages\MobileX

so that you see the files under the "MobileX" path (see screen shot below)

Edit the custom_config.js file and set the path to be the external URL to your Sage CRM

EG

Browse to your MobileX install

EG

 http://www.server.com/crm/CustomPages/MobileX/index.html?reload=y

and you should see the path displayed there.