When I try to do (for example)
<ion-icon name="university"></ion-icon>
I see that the icon doesn't appear, though its been listed at the http://ionicons.com/. I think may be the icons with my project are not updated one, so I thought to download the package from the site and install.
After unzipping I have no idea about how to do it. I tried the suggestion in the forum, but there it was suggested to go to 'lib' folder in 'www' directory. But, in my project I don't see any 'lib' directory. I tried with the instructions at the repo site , but its again confusing in my case (I think).