Item builder/calculator for theorycrafting (updated)

Hey Reddit!

A while ago I wrote about an app I had made for theorycrafting builds in LoL, but the post didn't get much attention. I have now spent a lot of time updating everything to the latest patch, adding missing items, missing champions and also added a save/load function.

I would love to get some feedback on it, and get suggestions on what to add next.

The app is basically a calculator for LoL builds, you choose champion/items/runes/masteries and the app will then calculate all the stats for that given build.

The app is only for Android right now (sorry iOS/Windows Phone users)

Screenshots: http://imgur.com/a/MOD1Z

Download: https://play.google.com/store/apps/details?id=com.solirify.leagueoflegendsib

I hope you'll like it!