if you want it. i've installed it and it runs fairly smooth. the GSIII will have it preinstalled, "exclusively," for a bit. it will eventually be in the play store, but i figured i would link it, if you didn't want to wait. it looks pretty nice. i personally don't think it's that much better than similar apps that were already available, but from what i gather, this is one of the more popular apps that was previously only available for iphone/ipad.
http://forum.xda-developers.com/showthread.php?t=1644212
you don't need to alter your device or anything like like. you just have to allow 3rd party apps in your settings. download to pc, move to sd, tap the file, and install (do not install or move to sd once installed, if you want to use the widget).
Start a new topic or ask questions in the open forum.
