Ember support for the default mobile browser

Now that most of the internet is browsed via smart phone or tablet (t-thanks Steve Jobs), I’ve been encountering a lot of problems getting Ember (1.13.7, 1.12.x, 1.11.x, 1.10.x) to even load on the default Internet browser that almost all phones and tablets ship with.

the ie6 cancer of mobile web

With its inconsistent support for CSS3 and HTML5, coupled with its extremely shoddy javascript performance, I always find myself having a lot of trouble getting an ember site to even load (much less work) on this if-God-exists-why-does-he-allow-such-suffering trainwreck of a browser. Any gurus out there who have also encountered this problem? How do you solve it?

pls halp.