Small Apps is one of the new features present in the Sony Xperia T (LT30p) and Xperia TX (LT29i) smartphones. It allows certain ‘small’ apps like a calculator, remote app, notes or timer to be overlaid on the current screen. The ‘Small App’ will remain over the homescreen and any other normal app until it is removed.
If you’re running a 2011 Sony Xperia handset and feeling a bit left out, then worry not as xda-developer AeonWorld has posted the necessary files and instructions to get this working for you. It is quite a strict installation procedure so make sure you follow the instructions carefully. The guide works with both ‘431’ and ‘587’ ICS firmware. Click here for further details.