I have a COMPLETE Flutter Android app already built. This is implementation and release only. No new features. No strategy work. What’s provided: - Full Flutter source code - Project brief + legal disclaimer - Subscription logic already implemented App details: - Flutter (Android) - Google Play Billing (monthly subscription) - Product ID: signalforge_monthly - US500-only analytical app - No MT5, no TradingView, no auto-trading Your tasks: - Insert provided code into Flutter project - Test app - Configure Play subscription - Deliver signed app-release.aab - Return source code Requirements: - Flutter experience - Google Play Billing experience Work-for-hire. All IP belongs to me. Please include: - Relevant experience - Fixed price - Delivery time