The documentation for Material Design Lite only shows examples of horizontal radio buttons, which may not be sufficient if you need to create a mobile-friendly version with longer label text.
If you're looking for a solution, here's a link to a codepen that might help: http://codepen.io/anon/pen/oBKPeY
https://i.sstatic.net/5BOIp.png
Even after trying to separate items with <br>
and wrapping them in <p>
, the issue persists. It seems like a creative CSS solution is needed to resolve this problem.