If you're envious of Android users who have Android 2.2, don't be. Here are some ways to get the same features. Still waiting for Android 2.2? Given the slow pace of Froyo’s rollout to Android phones, sometimes it feels like waiting for Godot. And if you’re especially unlucky, the new version of the operating system won’t even make it to your phone. But if you’re impatient for Froyo, or if your ph