Firefox 4 beta 5 for Android Summary: Firefox 4 beta 5 for Android is optimized for tablet devices. By James Kendrick | February 24, 2011 -- 08:05 GMT (00:05 PST) Follow @jkendrick Previous | Next Image 1 of 12 Firefox 4 beta 5 for Android brings desktop browsing to the tablet. Check out the full review on Mobile News. All screen images taken on a 7-inch Galaxy Tab. Topics: Laptops, Browser, Hardware, Mobility, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.