Works OK, if you can live with the core mobile version
Installed it to see if it made the core mobile version any more usable. It looks much prettier and improves navigation on the home page. The menu only shows on the home page and seems to vanish when you click to other pages. Having said that, you wouldn't expect it to make much difference as you are trying to make a silk purse out of a sows. Trying to improve the dreadful core mobile, is a pretty tall order, unless you are going to rip it up and start again.