If I have an entire website built using React.JS or Next.JS and an app in React Native, instead of writing media queries for my website can I render the app UI along with functionality (basically the entire app), for mobile and tablet viewports?
Note: My doubt is not about code sharing.
what I expect :
if width>768px
render Next JS code OR React code
else
render React Native code
( all this happens in the browser )
this is not possible due to the fact that the React Js (or Next js) apps are completely different from each other and they use different environments for rendering contents .
the only way for you is running both your apps (React and React Native) side by side in completely different browser tabs.