An empirical and no-nonsense look at Android fragmentation. Take from it what you will, but it’s refreshing to read an unbiased and non-dramatised article about what is actually happening. The question I’d like to ask those who harp on about fragmentation is: Can you actually list the substantial and detrimental differences between 2.3 and 4.0? How many of the apps do you use on a daily basis will refuse to run on a 2.3 platform?
Short version: It will be quite a while before everybody is on ICS 4.0.