Right now mongo-db Stitch framework does not provide a way to develop an app in isomorphic apps. Such as using Next.js. For more information you can have a look here

See i have updated my question once again

I am using browser sdk in componentDidMount and still getting that issue

look i have update my question with error

So there is no special convention that i need to follow except static and pages folder. Can i keep the structure of project that is better for me