Flutter AQI App Development

I already have a complete Figma file for a compact air-quality mobile app and now need it brought to life in Flutter for both iOS and Android. The core feature is a clean, real-time display of the Air Quality Index (AQI) pulled from an open data API; PM2.5, PM10, or ozone values are not in scope right now, so the interface stays minimal.

A lightweight social-media login (Google, Apple or Facebook—whatever is fastest to set up with Firebase/Auth0) should greet users on first launch, after which the app lands on the AQI dashboard. All screens, colours and component specs are waiting for you in Figma; I simply need pixel-perfect implementation, smooth state management, and builds ready for TestFlight and Play Console.

Deliverables
• Flutter source code matching the Figma design
• Integrated AQI API call with basic error handling and pull-to-refresh
• Social login flow and secure token storage
• Release-ready iOS (IPA) and Android (AAB) builds plus brief setup README

If you have recent Flutter apps in production, especially those using Firebase or similar auth, share a link when you respond. I’m ready to hand over the design file and API key as soon as we agree on milestones.