GitHub - ClaudiuGeorgiu/Obfuscapk: An automatic obfuscation tool for Android apps that works in a black-box fashion, supports advanced obfuscation features and has a modular architecture easily extensible with new techniques
On the evaluation of android malware detectors against code-obfuscation techniques [PeerJ]
Android Obfuscation Tools Comparison - RIIS
Blog for and by my students, current and future...: Android obfuscation tools - ProGuard
Project 10: Obfuscating an Android App with ProGuard (10 points)
Code Obfuscation: A Comprehensive Guide Against Reverse-Engineering Attempts - AppSealing
Choosing the Right Level of Code Obfuscation – Advantages and Disadvantages - Promon
How Android Obfuscation Enhances App Security | Promon
Android ProGuard & Serialisation - exempting files from obfuscation