Android and RIM eat into Apple’s share of mobile web

Data just released from web analytics firm Quantcast show that Android’s share of North American mobile web consumption was up 8.3% from January 2010, to 15.2% of total mobile web consumption for the month of February. Apple’s iPhone OS share, which so far has seemed untouchable, dropped 3.2% from January to February 2010, while the share for RIM OS (