As we noted earlier , Google announced an update today to its Android OS for Nexus One phones that would enable the pinch-to-zoom multi-touch feature for the first time in a few Google apps: Maps, Gallery, and the Web Browser. We've just received the update, which is technically firmware 2.1-update1, and have taken a video of the new functionality in action. While some third-party apps have taken advantage of mutli-touch for some time on Android, Google has resisted the feature for its own apps — likely due to an agreement with Apple. But now, all bets appear to be off .