Kindle Fire users often ask me for the Screen Filter APK, since they don't have the normal Market app. Here's a link to the APK for you (thanks to Drive publishing). Should work for rooted Android and CyanogenMod as well. As of 12/14/2012 this is version 1.2.1, which includes compatibility for Jellybean 4.2 (finally!). I'll update the file in-place. It's signed, but for your safety: Certificate…