I've been wondering the same thing. Is it a good choice to build a Android app, IOS app and web app backend with nextjs.
I was thinking to use Nest for backend and in Next i would use server actions to fetch api endpoints from nest. Thus Next would be used just as proxy server in my case.

Works pretty well and feels native with some effort

that’s crazy wow

woahh

This is how it looks and feels. About 80% code reuse to our desktop version

It’s all the same components but the page level layout is different

Video looks choppy but the wheel runs at 60FPS consistently

We also have haptic feedback support. We use the postMessage JS API to make calls to Swift/Obj-C

my question is how do you make next work on android? did you use native? or something else

We use whatever the WKWebView equivalent is and wrap the web app the same way, no react native etc...

i see, will try something like this soon

Bro, this looks awesome! Congrats!
Didn't know this is even possible, to build mobile apps with Next.js.

yeah same TIL

But still, i think that in some larger apps that have complex backend logic it might be better to use some mature backend framework because of scalability. What do you think guys?

i always support keeping the backend separate

Yeah this is a separate backend. We have our API services still in Node, but with Fastify as the framework and self hosted. We fetch these endpoints in RSC and call to them in server actions