Cross-platform app
Build the agreed screens and user journeys for iOS and Android, with platform-specific details considered during design and testing.
Flutter app development for iOS and Android products
Plan a cross-platform Flutter app with AppCodie, from the first user journey through backend integration and release preparation. We help define what should be shared across platforms and where device-specific behavior matters.
Find the right scope
What we can build with you
Flutter can be a fit when a product needs a coordinated iOS and Android experience. Device features, platform conventions, offline behavior and the maintenance plan should be considered before choosing a shared-code approach.
Backend and API integration
Connect the app to authentication, business data, notifications or other services defined in the product scope.
Device testing and release planning
Review supported devices, permissions, store materials and ongoing maintenance responsibilities before release.
From brief to delivery
How we approach your project
1. Select the first release scope
Prioritize the essential user tasks, supported devices and integrations for the initial product.
2. Prototype key interactions
Review onboarding and core app flows on representative screen sizes before building the full feature set.
3. Implement and prepare release
Build the app, integrate its services and test the agreed scenarios on target devices before store submission.
Explore our portfolio
Related mobile app projects
What to include in your project brief
Share the target platforms, user types, core screens, API availability and any camera, location, payment or offline requirements. Note whether an existing native app or design system needs to be carried forward.
Our team is based in Mohali, Punjab. Share your requirements through the contact form so we can discuss scope, dependencies and next steps.
Send your requirementsQuestions before you start
Can one Flutter codebase support iOS and Android?
Flutter supports building for both platforms from a shared codebase, while some device capabilities and platform-specific behavior may still need dedicated implementation and testing.
Can a Flutter app connect to my existing backend?
Yes, if the backend exposes a suitable interface or can be extended. Authentication, data formats and error handling should be scoped with the app workflows.
Do you help prepare app store releases?
Release preparation can be included in scope. Store account ownership, privacy details, assets and platform review requirements need to be agreed with the client.