A comparison and contrast of APKTool and Soot for injecting blockchain calls into Android applications

The injection of blockchain calls into an Android Application is emerging and important tool for application developers. Blockchain technology provides a way securely storing sensitive data distributing that while providing immutability. This paper will compare two compiler-based tools, APKTool, the Soot framework how they can inject applications. A major contribution this it compares compilers injecting calls, difficulties each introduces when implementing call. To best our knowledge, use APKTool have never been used to calls. reason behind situation complexity configuring in Part difficulty because constant changes API framework. presents challenge be modified adapt API.