APK Patch: Stealth Random Mock Location

I need the Sarthak attendance app decompiled, modified, and re-compiled so that it quietly fakes location updates while blocking every developer-mode or mock-location check the app currently performs. After the patch, the only feature I still care about is reliable mock GPS reporting; everything else can be stripped or left untouched as long as it does not break the sign-in flow. Key requirements • The app must broadcast random but believable coordinates inside a user-defined radius that I can hard-code before build time. • Any code paths that call Settings.Secure.DEVELOPMENT_SETTINGS_ENABLED, isFromMockProvider(), or similar APIs should return values that hide the fact a mock provider is active. • No on-screen warnings, root prompts, or “developer mode detected” pop-ups may appear. • The final APK must install and run on Android 9–13 without requesting extra permissions beyond the original set. Deliverables 1. Patched, install-ready APK signed with a test key. 2. Full diff or Smali/Java source so I can see exactly what changed. 3. Short build notes showing the tools and commands you used (apktool, JADX, smali/baksmali, etc.) so I can reproduce the build if the app updates. I will test by installing the app, enabling no system-wide mock settings, and watching the attendance check read the spoofed, shifting coordinates. If that passes without triggering any anti-tamper message, the job is complete.

Project ID: 40598539