Top Trends Every React Native App Development Company Should Follow in 2025

React Native continues to be a top choice for teams building high-quality cross-platform mobile apps. But 2025 is different: the framework’s new architecture, runtime improvements, and an explosion of adjacent tooling — plus shifting user and business expectations — mean that any serious react native app development company must adapt quickly. In this post I’ll break down the concrete trends you should track (and put into practice) this year — explained plainly, with actionable tips you can use on your next project.

1. Embrace the New Architecture — it’s the default now

React Native’s “New Architecture” (JSI, TurboModules, Fabric, and Codegen) is no longer an optional experiment: it unlocks major performance and interoperability gains and is the direction the ecosystem is moving toward. Teams that understand and adopt the new architecture can reduce bridge overhead, enable more predictable UI rendering, and write type-safe native modules that play nicely across platforms. This matters for apps with complex animations, heavy native integrations, or strict performance SLAs. React Native+1

Practical steps

• Start new projects with the New Architecture enabled by default.
  

• Audit popular native libraries you use to confirm they support Fabric/TurboModules or have migration plans.
  

• Add small proof-of-concepts converting a costly native bridge interaction into a TurboModule to measure real-world gains.

2. Build for performance with Hermes (and measure)

Bundle size, startup time, and runtime performance remain top priorities for users. Hermes — the JavaScript engine optimized for React Native — delivers faster cold starts, lower memory use, and smaller builds for many apps. Using Hermes by default is increasingly common across modern React Native projects. If your react native app development company isn\'t benchmarking apps with and without Hermes, you\'re missing low-effort wins. React Native+1

Practical steps

• Enable Hermes in your CI builds and compare real user metrics (startup time, TTI, memory) between Hermes and JSC.
  

• Profile expensive JS operations and consider moving heavy computations to native or WebAssembly where appropriate.
  

• Make sure your build pipeline strips debugging and sourcemap artifacts in production to keep sizes down.

3. Use Codegen, Typed Interfaces and fewer brittle bridges

One of the most practical outcomes of the New Architecture is Codegen: you can define typed interfaces and auto-generate the glue that connects JS and native. This reduces hand-written boilerplate, prevents subtle serialization bugs, and makes native modules easier to maintain across iOS and Android. A react native app development company that standardizes on typed Codegen specs will ship more reliable cross-platform native features. React Native+1

Practical steps

• For every native integration, write a small TypeScript/Flow interface and use Codegen to produce bindings.
  

• Add Codegen checks to CI so changes to APIs fail fast if they break type contracts.
  

• Keep native logic minimal — prefer small, focused TurboModules over giant monoliths.

4. Design for React 18 features: Concurrent rendering, Suspense, and Transitions

Modern React features (concurrent rendering, Suspense, automatic batching, Transitions) aren’t just web tricks — they enable smoother, more responsive mobile UIs when used correctly. With the New Architecture aligning React Native with modern React, your teams can implement deferred UI updates and better loading states without blocking user interactions. This results in snappier perceived performance across the board. React Native+1

Practical steps

• Introduce Suspense for data fetching in non-critical areas (e.g., below-the-fold content) and use transitions for navigations that can be deferred.
  

• Train designers and PMs on perceived performance: small visual improvements (skeletons, micro-interactions) often beat chasing 1–2% raw FPS gains.
  

• Audit components for useLayoutEffect misuse and migrate where it causes jank.

5. Prioritize security and supply-chain hygiene

As apps integrate more third-party modules, supply-chain security becomes critical. In 2025 we’ve seen active exploits and serious vulnerabilities in popular build tools and libraries. A react native app development company must treat dependencies like first-class security risks and adopt automated scanning, stricter version pinning, and hardened dev server settings to avoid exposing development servers to the network. TechRadar

Practical steps

• Add automated SCA (software composition analysis) into CI to catch known CVEs early.
  

• Restrict Metro/Dev server network exposure during development and document safe local dev practices.
  

• Adopt minimal permissions for native modules and review every native dependency for potential attack surfaces.

6. Embed AI features — but keep them sensible

AI features (recommendations, smart search, on-device ML models, conversational assistants) are being embedded into mobile apps across verticals. React Native apps can integrate with cloud AI APIs or light on-device models using native modules or libraries that wrap platform ML SDKs. For many businesses, even a small AI feature (e.g., personalized suggestions or smarter search) increases engagement and retention. Medium+1

Practical steps

• Identify 1–2 user problems where AI can add measurable value (recommendations, auto-tagging, smart replies).
  

• Prototype cloud-based models first (fast iteration), then evaluate on-device options for latency / privacy.
  

• Be transparent with users about AI use and provide controls for personalization/privacy.

7. Focus on native parity and platform UX — not just code reuse

Cross-platform doesn’t mean one-size-fits-all UX. The best react native app development company teams use shared business logic while tailoring UI and interactions to each platform’s expectations (e.g., navigation patterns, gestures, accessibility defaults). The New Architecture makes it easier to share components, but UX investment pays off in user satisfaction and retention. CodingCops

Practical steps

• Establish platform style guides: shared patterns for typography, spacing, and nav metaphors.
  

• Use platform-specific code sparingly and prefer composition over conditional logic.
  

• Invest in accessibility (VoiceOver/TalkBack) early — it’s cheaper than retrofitting and broadens your audience.

8. Invest in observability and SRE for mobile

App quality now depends on measurable user experience metrics: crash-free sessions, slow renders, startup regressions, and error rates. Ship fewer surprises by integrating performance monitoring, real-user-monitoring (RUM), logs, and crash analytics into builds. Observability helps you prioritize fixes and measure the impact of adopting things like Hermes or the New Architecture. Web and Crafts

Practical steps

• Track real-user metrics: cold-start time, time-to-interactive, frame drops, and memory spikes.
  

• Correlate releases to metric changes and include performance budgets in PR checks.
  

• Use feature flags and canary releases to roll out risky changes (e.g., switching JS engines) to a subset of users first.

9. Opt for modular, testable code and component-driven design

The complexity of modern React Native apps demands modular architecture. Component-driven design, strict typing, and unit/integration tests make codebases maintainable and safer to upgrade across React Native releases. A react native app development company that enforces small, documented components and a culture of testing will ship faster long-term. Medium

Practical steps

• Adopt Storybook or a similar tool for building and testing UI components in isolation.
  

• Enforce a testing pyramid: unit tests, component tests, and a small number of end-to-end tests for critical flows.
  

• Make migration notes and maintain a lightweight upgrade checklist for each major RN release.

10. Prepare for multi-platform targets (web, desktop, TV, wearables)

React Native’s ecosystem is expanding beyond phones: web parity and desktop/wearable targets are more realistic today. The New Architecture and improved native module patterns help bridge gaps for different platforms. Building with platform abstraction in mind lets a react native app development company deliver consistent experiences across more devices. React Native+1

Practical steps

• Abstract business logic into platform-agnostic modules and keep UI layers thin.
  

• Evaluate cross-platform libraries for each target (e.g., react-native-web, react-native-windows) early in planning.
  

• Test on real devices where possible — emulators miss important hardware differences.

11. Improve developer experience (DX) to reduce cycle time

Faster iteration beats clever optimizations. DX improvements — from faster bundling and reproducible builds to build caching and reliable release scripts — translate directly into shorter delivery cycles. Investing in a tuned dev environment and clear CI pipelines is a force-multiplier for any react native app development company. Medium

Practical steps

• Standardize local environment setup (dotfiles, scripts, containerized toolchains).
  

• Use incremental builds, Hermes bytecode caching, and CI caches to shorten build times.
  

• Provide onboarding guides and a checklist for common tasks (releasing, crash triage, upgrading RN).
  

12. Make accessibility and inclusivity a baseline

Accessibility is not a niche concern — it affects a large segment of users and is often required by regulations. Make accessibility part of your definition of “done.” With modern RN features and tooling, accessibility improvements are easier to implement and test. This expands your user base and reduces legal risk. CodingCops

Practical steps

• Include accessibility checks in code reviews and automated tests.
  

• Use semantic components, test with screen readers, and ensure color contrast and dynamic type support.
  

• Add accessibility acceptance criteria to tickets for any UI work.

13. Adopt sustainable release practices and feature flags

Feature flags, gradual rollouts, and well-defined release plans reduce risk and make experimentation safe. They allow you to ship faster while measuring real user impact and rolling back problematic features without redeploying. For agencies and companies alike, this approach reduces stress during big launches. Web and Crafts

Practical steps

• Integrate a feature flag service and tie it to analytics to see business impact in real time.
  

• Use staged rollouts for critical changes (e.g., new RN architecture migration, engine swaps).
  

• Keep a rollback plan for every major change and rehearse it in runbooks.

14. Keep learning — upgrades will keep coming

React Native is evolving fast. Between React core changes, engine improvements, and the community’s push for better native interoperability, upgrades will continue. A react native app development company that sets aside time for experimentation, upgrades, and library audits will avoid technical debt overload. Monitor the official React Native roadmap and community working groups to stay ahead. GitHub+1

Practical steps

• Allocate sprint time for upgrades and tech debt every quarter.
  

• Subscribe to the RN working group updates and track migration guides.
  

• Build a lightweight upgrade playbook (test matrix, fallback branches, verification steps).

Conclusion — what to prioritize first

If you run or hire a react native app development company, prioritize these three things right now:

1. Get comfortable with the New Architecture (enable it in new projects). React Native
   

2. Benchmark and enable Hermes where it helps your app. React Native
   

3. Tighten supply-chain and dev-server security to avoid avoidable risks. TechRadar
   

Adopting these trends will make your apps faster, more reliable, and easier to extend across platforms. Keep your teams curious, measure the impact of changes, and treat performance and security as ongoing work — not one-off tasks.