The primary reason that I bought Amazon Kindle Fire ~ the ability to install custom Android ROM on Kindle Fire. Yes, we can install custom Android ROM like CM7 Android 2.3 Gingerbread, CM9 Android 4.0 Ice Cream Sandwich on Kindle Fire to replace the stock software from Amazon. We can do so with the help of TWRP 2.0 Recovery. Note – install a new custom Android ROM will replace existing ROM. So do make a full Kindle Fire system backup with TWRP 2.0 Recovery before continue. Done everything? Let’s follow below step by step video tutorial guide to install custom Android ROM on Kindle Fire.