App bridge seems working perfectly and I'm able to get the session token too. But it's happening the same as given in the question. Let me know if you need example code snippets to test with.

I have a React SPA with MemoryRouter and Redux. It's an embedded app, so it's being loaded inside an iframe. The problem is, upon navigation from the app, the entire SPA refreshes causing the app state loss. I've applied few fixes to make it work but...