Storing jwt in httponly cookie requires both frontend and backend apps to be on the same domain (MERN)

Question

So i have implemented a mern stack app with JWT stored in httponly cookie. So in development mode, both frontend and backend are on the same domain (localhost,different ports), and everything works fine. When i deploy both apps ( ex: vercel) , so each app will have its own domain name (or subdomain like .vercel.app) , the troubles begins:

The Samesite attribute of httponly cookie will prevent the cookie from being stored since both apps are cross origins.

So i have tried this:

• setting it to Strict or Lax will prevent Set-cookie from storing the cookie since both apps have different domains.
• setting it to 'None' : the first problem is that with this value the cookie can be accessed by other origins, the second problem is that google chrome for example will prevent set-cookie from storing cookie automatically.

So im looking for a solution or any other implementation to solve this issue.