I understand you are looking for someone to help you find the encryption method used in a decompiled apk. You want to get the encryption logic so you can send the request directly to the API. I can provide you with the input and the encrypted string.
I am confident that my skillset makes me the perfect fit for this project - especially my knowledge of Java programming language and encryption methods and techniques. Additionally, I offer superior Website Designing & Development, Modification, Optimization, SEO, Migration, Plugin, Web hosting and Native Android & iOS Mobile Apps Development services. This makes me well-positioned to complete this job quickly and accurately.
I look forward to hearing from you soon!