Ok, so until February anyone daring to say Android had a fragmentation problem had to fight two fronts: Google and some tech users of the platform.
And now Google releases a library called "Fragment" to solve something that doesn't exist.
Sorry, folks, but only confirms what some of us have been saying for the last six to nine months.
Yes, there is a problem. And it's not going away unless some work is done. The main problem is UI, but there are much more to be done under the hood.