Google and Android OS had enough funda last year Mobile World Congress 2011. Similarly, the search giant plans to occupy a significant role at Mobile World Congress 2012. The company launched a micro-site for 2012 event and carries a little information. The Mobile World Congress event kicks-off in Barcelona on February 27, 2012. Google might showcase a variety of hardware products that are previously known and unknown. No wonder, it might showcase the recently speculated Android OS 5.0 Jelly Bean.