On the selected icon dialog, the page should supposedly show the ligature text to generate the icon, and the Unicode fallback. I tried to access the Unicode, as I have some issues of the ligature breaking when it's rotated. However, the page only shows the ligatures, even under the <!-- For IE9 or below. --> section.
check out https://jossef.github.io/material-design-icons-iconfont/
I have visibility to the codepoints (hex numbers)
also I'm generating a css classes with all of the classnames
<i class="material-icons bookmark_outline"></i>
in addition to the ligatures
<i class="material-icons">bookmark_outline</i>

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check out https://jossef.github.io/material-design-icons-iconfont/
I have visibility to the codepoints (hex numbers)
also I'm generating a css classes with all of the classnames
in addition to the ligatures