I’m building a straightforward Android application whose core job is to capture a user’s name and email, save that data in Firebase, and retrieve it every time the app starts. Everything needs to be wired through the official Firebase SDK and built in Android Studio so I can continue maintaining the source once your work is complete. Here is exactly what I need delivered: • A clean Android Studio project (Kotlin or Java—your pick) that compiles without errors. • A working APK that lets a user enter name and email, saves those details to my Firebase database, and reloads them on subsequent launches. • Basic input validation (no blanks, proper email format) and graceful error handling for network drops or permission issues. • Clear, step-by-step documentation explaining how to swap in my own Firebase config files, generate a signed release build, and publish to the Play Store. Acceptance will be based on successful install of the APK on a physical device, verification that data appears in my Firebase console in real time, and a quick code walkthrough to confirm best practices. If you can turn this around quickly and keep the codebase lightweight, let’s get started right away.