I tend to use AB on an iPad, and the standard website is much better than the mobile version. That is not ABs fault, I much prefer other websites than mobile sites (BBC ones and newspaper ones).
I do not think sites such as this are suited to an app. I downloaded the BBC News app and did not like it.
Also think it would be difficult. There are possibly over a hundred links on an AB page and you need to be able to navigate about. You wouldn't be able to do that with a fixed app page.