According to the article and several others I have read lately like it, there is high demand for mobile app developers.
A few great quotes from the article :
“Because of the labor shortage, companies do some pretty incredible acrobatics to attract good talent. That means it’s a good time to be a graduating senior with a degree in computer science.”
“If you can develop software applications for mobile devices, you’re sitting pretty.”
I have quite a few students interested in developing apps and the Android platform seems to the most popular choice. The environment is easy to use and apps can be developed quite quickly.