Hi im new to ionic. Just going to the docs and see this and found your post. Makes a bad impression if the example has a mistake. The displayed codepen using the nightly 1.0.0-beta.14-nightly-968. In 1.0.0-beta.14 it is working if i override in the codepen the css and js example with the one from 1.0.0-beta.14 it showing the icons. I dont know how to tell them (creating a issue in github? but the source there is not resonsible for the docs). The nightly using Ionicons 2.0.1. the 1.0.0-beta.14 using Ionicons 1.5.2
the codepen in the docs where it not works using the nightly with Ionicons 2.0.1 and the 1.0.0-beta-14 using Ionicons 1.5.2. They should use the stable 1.0.0-beta-14 for the docs not the nightly
That needs to be solved on the docs page. Meanwhile, in your project change the classes of the icons from icon ion-ios7-information
to icon ion-ios-information