Do you recommend any specific Android app to keep track of the different beers (and of course different kind of beers) that you have tasted?
Someone recommended me Untappd but I may need something less social and more informative...
In terms of an Android app, I personally use Beer Citizen. It does not have every beer imaginable in its listing, but it has quite a large amount. I find the community to be pretty helpful. They helped me find a lot of different beers whenever and wherever I might travel.
Jeff Wurz is also right to suggest Beer Advocate, which recently came out with a new app back in June of this year. I do frequently use Beer Advocate's website and am eager to try out their new app. If you end up not liking Beer Citizen I would recommend trying this app out; though I base this off the usefulness of the website, since I have no experience with the application.
Hope I was able to help you out!
I like Untappd. It would be better if it automatically recognized the beer labels, but it is fine. You must type the beer name.