Careful what you ask for.
When you prompt an Android fan to explain why Android is better than iOS, you are going to get responses that show how badly Android wants to be a desktop OS. Android can do all sorts of fun things that a desktop OS can do that iOS can't but in the end, it's a mobile OS so really, beyond the hardcore geek crowd, who cares?
As far as being a really good mobile OS, Android fails. I've used it a lot and it's a complete mess as a mobile OS. Using Android, to me, feels like running around in clothes that are one size too big. Sure, it gets the job done, but boy, is it a hassle and it just never feels quite right.
And none of that is ameliorated by the fact that you can easily access the file system or side-load apps or run task managers or whatever reasons are about to spill forth.