APKInspector - a GUI tool for APK analysis

"APKinspector is a powerful GUI tool for analysts to analyze the Android applications. The goal of this project is to aide analysts and reverse engineers to visualize compiled Android packages and their corresponding DEX code. The primary focus of this project is to provide a visualization layer that’s typically missing in existing Android reverse engineering tools, as well as to create a unified platform that combines several existing Android reverse engineering tools into a single unified view and context. For example this would include taking the control flow graph output from Androguard and unifying it with the code output from apktool, or dex2jar."

There's a 9 min video demonstrating the featureset of APKInspector.