How do I hide or show content depending on screen size?

[arlevi]

same as I wrote in this post:

We have isMD - do we have isXS or isSM?

I’m trying to test the following code in various devices to make sure I’m implementing the correct CSS that works in all devices Problem: Using landscape on iPhone & iPad - it seems that isMD is !False -> True in both cases <button ion-fab [attr.mini]="! isMD ? '' : null"> <ion-icon name="md-lock"></ion-icon> </button> I would expect to have difference variables for iPad ( which is much bigger ) and for iPhone But there’s no isXS or isSM so I can test those as well. How can I get the…