I see, I was just wondering whether it was a case of creating a new less file or adding the bootstrap media queries as they were previously in the app.less file at the bottom.
I tried using the class “hidden-phone” (which is a default in Bootstrap) on a div, but it doesn’t seem to be working. It looks like other classes are working though like row, col-lg-12, etc.
Has this media query functionality been removed or is there a step I’m missing?