Temple Accounting Android App

I have already laid out the full UI flow in an HTML prototype and now need it turned into a production-ready Android application built preferably with Flutter. The interface must default to Hindi while offering an easy toggle to English... (Budget: ₹1500 - ₹12500 INR, Jobs: Agile Development, Android, App Development, App Store Optimization, Flutter, Graphic Design, Mobile App Development, PHP)