Mobilions builds React Native apps using the same JavaScript and React skills powering your web platform. Part of our wider mobile app development practice, one codebase ships to both app stores. 80-90% code sharing with native-level speed. Backend included.
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From scoping through dual app store launch. One team handles everything across iOS and Android.
Production TypeScript code using React Native's New Architecture. Fabric rendering. Hermes engine. TurboModules for native module access. Platform specific behaviour where iOS and Android users expect different interaction patterns.
The fastest cross platform path when your team already knows JavaScript. Expo managed workflow for rapid development. EAS Build for cloud compilation. Over-the-air updates through EAS Update so you ship fixes without waiting for app store review.
Enterprise apps with corporate SSO, managed device deployment, offline storage and compliance requirements. React Native integrates with existing React web codebases, letting enterprise teams share components and business logic across mobile and web.
Your React web application already has components, state management and API logic. React Native lets you bring that knowledge and much of that code to mobile. Shared TypeScript types. Shared API clients. Shared business logic.
Older React Native apps stuck on the legacy bridge architecture. Class components that should be hooks. Redux boilerplate that Zustand eliminates in a tenth of the code. We upgrade the architecture, replace deprecated patterns and migrate to the New Architecture.
React Native releases major updates frequently. Expo SDK updates twice a year. Our maintenance service handles version upgrades, dependency management, security patches and ongoing feature development.
The framework got a full architectural rebuild. The old bridge is gone. Here is what changed.
JSI lets JavaScript talk to native code synchronously. Fabric renders UI on the main thread. TurboModules load native functionality on demand. Hermes compiles JavaScript to bytecode before the app ships. The performance gap between React Native and native development has narrowed to the point where most users cannot tell the difference.
JavaScript is the most widely used programming language. Your web team already knows React. Moving them to React Native means they ship mobile features using skills they already have. No hiring a separate mobile team. And the npm ecosystem gives you access to 1.8 million packages.
Instagram shares 85-99% of code between platforms. Shopify rebuilt their mobile commerce in React Native. Discord, Coinbase and Microsoft Teams all run on it. These are products where performance matters and the teams chose React Native anyway.
Five phases. Tangible output at each one. Working builds on both your iPhone and Android every two weeks.
You describe the product. Our engineers assess whether React Native is the right choice, or whether Flutter app development fits better. If your team knows React or you have an existing web codebase, React Native likely fits. Honest assessment with reasoning.
Figma prototypes with platform adaptation. iOS users see native navigation. Android users see Material Design. You test on both devices before code starts.
AI generates initial component structures. Engineers review each element, the way we built the Mcookie family chore app. State management selected (Zustand or Redux Toolkit). Expo or bare workflow chosen. Working builds every two weeks.
Physical iPhones and Android devices. Detox for end-to-end testing. Jest for unit tests. React Native Testing Library for components. Platform-specific behaviour verified on real hardware.
EAS Submit for both stores. Metadata, screenshots and compliance. Over-the-air update pipeline configured so critical fixes ship without app store review.
From AI architecture to cloud deployment, design, engineering and infrastructure are handled by one team. No coordination overhead, and no gaps in quality.
Start Your ProjectA few products that show what one accountable team can ship, built to be genuinely used.
AI-powered fitness coaching app that personalises every workout based on performance data, injury history and recovery signals. Built with Flutter for iOS and Android with adaptive programming, breathwork sessions and multi-mode training timers.
An app that helps parents find kids clothes in seconds. Live stock across every screen on iOS (Swift) and Android (Kotlin), backed by a Laravel admin panel the store team runs without engineers.
Turns the weekly chore argument into a game. Parents set tasks and rewards, kids pick a hero, finish chores and earn cookies they spend in an in-app shop. Built on React Native with Swift, Kotlin and a Laravel backend.
A Flutter-based mobile marketplace where fashion finds a second life. Buyers discover curated listings on a visual feed and message sellers directly; sellers photograph, price and publish items in under two minutes. One app, two sides of the same closet.
Production tools chosen by engineers who use them daily on real React Native projects.
From AI architecture to cloud deployment — design, engineering and infrastructure handled by one team. No coordination overhead, no gaps in quality.
Start Your ProjectReal feedback from real clients. Here is what businesses say about working with Mobilions on their mobile and web products.
It was a wonderful experience working with Tushar, Ankit, and their team. They built a great mobile app for me and truly brought my vision to life. What stood out was not just their technical skill but their attitude: always positive, solution-oriented, and incredibly patient. They went above and beyond at every step, finding creative workarounds and staying committed even when things got challenging. Extremely professional and trustworthy. I would absolutely hire them again.
Common questions about React Native development, timelines, costs and how Mobilions works with clients.
$15,000 to $150,000 for most custom apps. A focused MVP runs $10,000 to $35,000. Mid-range apps with payments, user accounts and API integrations cost $30,000 to $80,000. Complex platforms reach $80,000 to $150,000. React Native saves 25-50% versus building separate native apps.
Four to eight weeks for an MVP. Three to five months for a full product. Complex enterprise applications can take six to nine months. AI accelerated development compresses timelines by roughly a third.
Yes. React Native completed a full architectural rebuild in 2024. The New Architecture with Fabric, TurboModules and Hermes eliminates the old bridge bottleneck. Meta, Microsoft, Shopify, Coinbase and Discord all run production React Native apps.
React Native when your team knows JavaScript and React, when you have an existing React web codebase or when you need actual native UI components. Flutter when the product needs custom visual design with pixel-perfect consistency. We build both and recommend based on the product.
A complete rebuild of how React Native works. JSI replaces the old bridge with synchronous JS-to-native communication. Fabric renders UI on the main thread. TurboModules load native functionality on demand. Hermes compiles JavaScript to bytecode. The result is roughly 30% faster startup.
Expo is the officially recommended framework for React Native. It provides cloud builds (EAS Build), over-the-air updates (EAS Update) and app store submission (EAS Submit). Use Expo when possible. Eject to bare React Native only when a specific native module requires it.
Yes. Camera, GPS, biometric auth, push notifications, Bluetooth and file system access all work through TurboModules. For features without existing libraries, custom native modules bridge JavaScript to Swift or Kotlin code.
Yes. react-native-web lets your React Native components render in the browser. X/Twitter and Flipkart use this approach. iOS, Android and web from shared React components.
Yes. Node.js, Python, PostgreSQL, Redis, AWS. Same engineers writing the React Native code. Shared TypeScript types between frontend and backend when both use Node.js.
AI generates component scaffolding, TypeScript types and test suites while engineers focus on cross-platform logic and native modules. Timelines compress by roughly a third without lowering quality.
Yes. AI tools handle boilerplate and repetitive patterns across iOS and Android. Engineers review every line and own architecture decisions. Faster delivery with production-grade code.
Yes. React Native version upgrades, Expo SDK updates, dependency audits, security patches, crash monitoring and new feature development. Over-the-air updates for critical fixes. 60% of clients maintain active engagements past one year.