I’m planning an Android application whose core purpose is to generate steady revenue, but the concept is still taking shape. I already know that mobile app development is the right path; however, I need an experienced developer who can guide the idea-refinement phase, propose profitable feature sets, and then build a polished Android app from the ground up. Here’s what I have so far: • A broad goal: the app should deliver clear value that attracts and retains users long enough to support in-app purchases or ad-based monetisation. • Early research on similar apps and potential gaps in the Indonesian market. • A rough outline of possible features—nothing is locked in, so your strategic input is welcome. What I need next: 1. A short discovery sprint to validate the concept, define the primary user journey, and choose the most viable revenue model. 2. Wireframes or low-fidelity prototypes to confirm usability before full development. 3. Full Android build, including clean architecture, intuitive UI, and integration of monetisation (e.g., AdMob, subscriptions, or one-time purchases). 4. Basic analytics setup so we can track user behaviour and optimise revenue after launch. 5. Post-launch support for bug fixes and minor iterations during the first growth phase. Acceptance criteria: • An APK that runs smoothly on recent Android versions without crashes. • All monetisation features function end-to-end in Google Play’s test environment. • Source code is documented and handed over in a private repo. • A short report summarising key metrics to monitor and suggested next steps. If you’re comfortable shaping raw ideas into profitable Android products and can move quickly from concept to store release, lets discuss timelines and milestones so we can start earning from day one.