I’m building a dedicated football (soccer) training companion for both iOS and Android that keeps players on top of their fitness while sharpening on-field technique. The heart of the app is fitness tracking: every screen, reminder, and data point should encourage better conditioning and recovery rather than just logging numbers. Alongside the fitness core, I want integrated skill-training content for dribbling, shooting, and defensive work so players can move seamlessly from a workout summary to a drill video or step-by-step routine. Within the fitness section itself, I need three pillars: • Workout plans – configurable templates the coach can push to individuals or the whole squad. • Progress tracking – charts and stats that highlight gains in endurance, speed, and strength over time. • Daily activity log – a quick-add interface so players can record runs, gym sessions, or rest days in seconds. Cross-platform consistency is essential; whether you choose native Swift / Kotlin or a framework like Flutter or React Native, the UI and data flow must feel identical on both operating systems. Clean architecture, secure login with social or email options, cloud sync, and a lightweight admin panel for managing drills and plans will round out the project. Deliverables 1. Fully functional iOS and Android builds ready for App Store / Play release. 2. Source code with clear documentation and a brief video walkthrough of the architecture. 3. Basic admin panel or JSON-based content pipeline for updating workouts and drill libraries without new app releases. 4. One-month bug-fix window after hand-off. When you reply, show me one similar fitness or sports project you’ve shipped and note the main tech stack you’d like to use here.