Fitness tracking app MVP in Flutter

Bluepeak Media is building a fitness MVP for a consumer brand client. The app tracks workouts, streaks and a simple social feed. We have full designs and a Firebase backend already set up by another contractor. Scope for the MVP: onboarding, workout logging with templates, streak calendar, push notifications and the feed (read-only for v1). Both iOS and Android from one Flutter codebase. We care about smooth animations and offline tolerance; gym basements have terrible reception. Store submission support is part of the final milestone.