Hi, I have made simple mobile app for easier checking your profile stats, app is called dStats Check.
Main feature and most important functionality is stats tracking/checking, for Crysis 2, dStats Check can retrieve such informations as: total xp/games/in-game time, ins, losses, kills, deaths, and 2 favorite weapons.

Depending on the settings app will look little different. Remember to set style 'with images' if you want see avatars in other games an so on.
Second important feature is possibility to compare your stats with stats of your friend, easy and fast way to show your friend how good you are.

App can also track statistics from other games, at now there are over a dozen supported titles.
Since app is mutli-platform you should be aware of some limitations, of course for a specific game it has less options than an app made specially for such game, but dStats Check aims to be one stat tracker for multiply games.
Currently it's available for Android, Symbian and WebOs, more platforms will come.
You can download it from these sites:

Android: SlideMe ->