This article discusses the r2frida plugin that combines Radare2 and Frida for dynamic instrumentation of processes. Users can run Frida commands and scripts directly within Radare2, enabling advanced reverse engineering capabilities. The setup process and key features are also outlined.

The article details a process for modding a mobile application using Frida, specifically by creating a mod that ensures a dice-rolling app always returns a one. It also explains how to distribute the modded app by embedding the Frida gadget for autonomous script execution, allowing the modified app to function without external tools.