Better mobile support

[kirkbushell]

It seems to me that mobile has been an afterthought with Inertia, which is fine - but also why I'm starting this discussion :) Inertia shows a lot of promise, and imho is an incredible glue between the server and the client. However, on mobile this experience is somewhat lacking, as certain aspects of mobile browsers aren't supported. Case in point - prefetching. There's no way to hook into mobile events so that prefetching is just as good on mobile as it is on PC (which is actually awesome!). This results in an even slower experience on mobile (which is already slow due to the 300ms delay with tap events).

Being able to hook into tap events would be a good start, ie. tapstart/tapend, and this would allow pre-fetching to occur in a similar manner to PC, but it's even more important on mobile because you can't do something like hook into hover (tapstart would be your best bet).