Draw Something for Android phone is available to owners with firmware 1.5 and above - the operating system is also known as 'Cupcake', and its the first version of Android - this is great news for everyone - the low software requirement means that even a person with HTC Dream (first phone on the market to use the Android mobile device platform) can play Draw Something.
If you do not have an Android phone, and you are planning to get one (and Draw Something, of course!), here's a list of the 15 best Android phones of 2011:
1) Motorola Atrix
2) LG Optimus 2X
3) Motorola Droid Bionic
4) HTC Thunderbolt
5) HTC Merge
6) Sony Ericsson Xperia Arc
7) Samsung Infuse 4G
8) LG Revolution
9) Samsung Stealth V
10) Sony Ericsson Xperia Neo
11) HTC Pyramid
12) Nexus S
13) LG Optimus 3D
14) Dell Thunder
15) Samsung Galaxy S2
Please note that due to the many different configuration of Android phones, the performance of the game may vary - Draw Something may not perform as smoothly on an older Android smartphone, even though it may be running the same OS. It is advisable that for the best gaming experience, you should buy a later model of Android, like the Samsung Galaxy Note, or Galaxy Nexus.