Incomplete Documentation for React

[ecupaio]

I am attempting to add an arrow long right to my project. I have a CodeSandbox set up so you can see what I have attempted. There is no documentation present on what to actually use for the ICONNAME, nor is there anything to indicate on the icon list that an icon is a styled-component or not. I just want a wee right arrow on the page and there's not a clear method to do it.