Practical uses
- Develop an iPhone and Android app in parallel.
- Quick prototype or MVP for mobile startup.
- AppComplex business logic (not gaming).
Pros and cons
What React Native does especially well — and the limits to anticipate.
Pros
- Shared code, rapid cross-platform development.
- Strong community and rich ecosystem.
- Free and open-source.
- Full access to native phone APIs.
Cons
- Performance sometimes lags native code.
- Learning curve (JavaScript + mobile concepts).
- Dependency on third-party ecosystem for certain APIs.
React Native: when it makes sense.
React Native excels for rapid cross-platform development with a JavaScript/React team; for single-platform or high-performance gaming, native SDKs fit better.
Keep if
You're developing iOS and Android apps.. You're proficient in JavaScript/React.
Challenge if
You need ultra-optimized mobile performance.. You're not familiar with JavaScript.
