The Amazon Fire phone comes with a free Books app that can be used to read books, magazine and newspapers in the Kindle format, as of 2015. There are other free book apps that support the Kindle mobi and KF8 formats.
The apps include Library eBooks & AudioBooks by OverDrive, Kindle Fire Free Books by Zero Friction Books and Free Books for Kindle Fire by 7 Dragons. In addition, there are many other categories of Kindle Fire apps including recipes, music, fitness and sports apps.
The Amazon Fire phone comes with up to 32 gigabytes of storage space, unlimited cloud storage, a micro USB 2.0 port and a limited one-year warranty.