I am trying to customizing my CSS to include some icons for some specific devices.
I tired to use different icons from different locations, like http://scripts.3dgo.net/smartthings/icons/# and some recommendation from this templates http://www.smarttiles.click/help/customizing-css/.
The icons shows just fine in the web browse using PC, but when I open the web page using the Android tablet (Samsung Galaxy) the icon is not showing up.
There are some icons that work, but the majority is not working on tablet. All icons works fine on the PC browser.
Is there any specific configuration or specific requirement for icons?
PS: Font Awesome works without any problem