Force Mobile Layout on Tablet

Hello!

Does anyone have the code to force the mobile layout on tablets?

I'm loving this site on desktop and mobile, but if you make it narrower and narrower on desktop, you'll see there's a weird break point between full screen and when it switches to mobile layout. This unfortunately is the same size that applies to most tablets. I really wish it would just switch over to the mobile layout a few pixels sooner than what's doing. I've poked around but haven't seen a good solution for this.

Thank you!

I also need this. I would also like to define the break point manually and also would be nice to have a css solution apart from screen width to know when in mobile view. This would solve the need for tablet view in the editor which is ominously missing...