I need a clean, user-friendly mobile app that lets my customers browse our full product catalog on both iOS and Android phones and tablets. At launch the core requirement is fast, accurate product search: users should be able to type or speech to text a name, SKU, or keyword and instantly see matching items with images, specs, and pricing. App should also be accessible offline to users once installed. The App will have signup option with Mobile Number, Email, Password, etc with Profile selection which we will approve to give them access to use our App. For Profile Distributor and Dealer only, app will have ordering option also where they can place orders. For rest of all it is only having display or we can say catalogue option. Data entered in app from our side should be Excel Based so it is easy to update and addition in app and it should also having user Analytics dashboard where we can find which items are more searched etc for our understanding and study. I’m open to either two native builds (Swift for iOS, Kotlin/Java for Android) or a single cross-platform codebase using Flutter or React Native—as long as the final binaries meet App Store and Google Play submission standards. Please tell me which approach you recommend, why, and how you’ll handle future feature expansion. Deliverables • Fully functional iOS and Android apps including search capability • Source code and build instructions • Assistance through first-time store approval for both platforms If this feels like a good fit, let me know your proposed timeline, tech stack, and any catalog integrations you’ve handled before.