I have the original APK for an e-Motorike utility app that was removed from Google Play. I've installed it on my mobile phone and it is not blocked by Google Play. However, the app does not work properly because it does not generate the OTP anymore. Your task is to fix this problem via APK reversing. Key deliverables • Making the app work via APK reversing Acceptance criteria 1. The updated build installs and works properly (I can help test). 2. Core features—Bluetooth pairing with the e-motorike, live data readouts, and settings—function exactly as they did in the original version. 3. No crashes or dangerous-permission warnings on first run. I can supply the APK immediately and will answer questions about expected behaviour. Looking forward to working with someone experienced in APK reverse-engineering, Smali/Java/Kotlin, and modern Android build pipelines.