Flutter Photo App Release & Play Store Publishing

Flutter App → Google Play Store Publishing & Release (Firebase Backend) I have a completed Flutter camera/photo-editing app (Android, with a Firebase backend — Auth, Firestore, Storage, Hosting) that's feature-complete and needs to go through Google Play publishing... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, App Development, Dart, Flutter, iPhone, Mobile App Development, Mobile App Testing, PhoneGap)