| Problem | Solution |
|---|---|
| Separate desktop vs. mobile sites → high maintenance burden | Mobile-first indexing + responsive design |
| Responsive sites still slow & inconsistent UI across devices | Progressive Web Apps (PWA) for installable, offline-capable experiences |
| PWAs tied to the browser engine → limited native feel | Dedicated native apps per OS for full native performance and UI consistency |
| Multiple native codebases → long cycles & high costs | React Native: single JavaScript codebase → compiles to native UI on all OS |
Pros
Cons