I have an idea for an Android application and want to turn it into a polished, production-ready product available on Google Play. At this stage the concept is open to refinement, so I’ll rely on your expertise in Android Studio, Java or Kotlin, UI/UX best practices, and back-end integration (Firebase or another cloud service) to shape the final feature set. Scope of work • Translate my high-level concept into wireframes and a clean, intuitive interface • Build the full Android application, integrating any required APIs and real-time database/notification services • Conduct iterative testing on both phones and tablets to ensure smooth performance across common screen sizes and OS versions • Package, sign, and prepare the release build along with store-listing assets and basic launch documentation Acceptance criteria • The APK installs without errors, passes Play Store checks, and runs crash-free on Android 9+ devices • All agreed features behave exactly as defined in our shared spec and test cases • Source code is clean, well-commented, and delivered through a private Git repository Once you respond with examples of previous Android apps you’ve shipped, we can refine milestones and lock down the feature list together.