Mozilla announced on Monday that it will release a Metro-specific version of Firefox for Microsoft’s upcoming Windows 8 platform. The browser will require “a new Firefox front end and system integration points” and be based on the Gecko layout engine. “The feature goal here is a new Gecko-based browser built for and integrated with the Metro environment,” said the company’s planning document. “Firefox on Metro, like all other Metro apps will be full screen, focused on touch interactions, and connected to the rest of the Metro environment through Windows 8 contracts.” The company may also produce a live tile that would display updates on the home screen. Mozilla hopes to unveil its new browser in the second quarter of 2012.