Nikolay Elenkov (2014) Android Security Internals: An In-Depth Guide to Android's Security Architecture. No Starch Press. Available at: https://nostarch.com/androidsecurity​
Jonathan Levin (2015) Android Internals :: A confectioners cookbook - Volume I: The power user's view. Technologeeks.com. Available at: http://newandroidbook.com/​
David Thiel (2016) iOS Application Security, The Definitive Guide for Hackers and Developers. no starch press. Available at: https://www.nostarch.com/iossecurity​