I’m ready to have a lightweight Android application built from the ground up, and the single must-have feature is push notifications. Whether you prefer Firebase Cloud Messaging, OneSignal, or another reliable library, I mainly care that the alerts arrive quickly and consistently on modern Android devices. Here’s what I need: • Architect and code a clean Android app (Java or Kotlin) in Android Studio. • Integrate push notification functionality end-to-end, including the server or dashboard setup I’ll use to send messages. • Craft a simple, intuitive UI so the notification flow can be demonstrated. • Test on current Android OS versions and provide a short test report. • Hand over a signed APK, all source code, and a concise setup guide so I can replicate and extend the project later. If this initial phase goes smoothly, I’m open to adding extra capabilities such as authentication or in-app purchases in future milestones. Let me know your proposed timeline and any questions you have about the push notification implementation.