@kazani
AWAKE: A Guide to Android Attacks and Exploitation
https://zahidaz.github.io/awake/
I found a really awesome resource - AWAKE: Android Wiki of Attacks, Knowledge & Exploits - essentially a one-stop shop for those involved in malware analysis, reverse engineering, and vulnerability hunting on Android.
It includes descriptions of attack techniques, exploits, and methods for analyzing APKs and the platform itself. It's aimed at analysts, reverse engineers, penetration testers, and threat intelligence researchers.
In other words, it's not just abstract theory, but a very practical reference with specific details. What I particularly liked is the "offense-first" approach. Everything is presented from the attacker's perspective, not the defender's. For those of us involved in mobile security analysis, this is exactly what we need: understanding how attacks work so we can know how to defend against them. And as a reference for our own research - it's perfect!