General question about project structure for KMM, does it make any difference (like build time, or restriction in expanding to web in the future) if you have a top-level KMM module which includes all the other modules as a dependency versus multiple KMM modules (as separate features) at the top level ? Root • android-app • ios-app • shared -user -products -routines -entries

Generally speaking, multi module helps build times (gradle). That being said, your frontends would probably include a single KMM right? At most other smaller KMMs would be included by the main KMM module? From my POV - The above structure looks good

yeah, so i tried creating the KMM modules inside

shared

but had trouble building, saw some issue when running packForXCode “cannot convert URL”. So just to clarify, I’ll have the smaller KMMs at the top level, but included in the

shared

module ? i can build okay with them at the top level.

@Qracle I’ve tried to build iOS app with multiple shared modules but I was not able to do so. I’ve started with the simple case:

common-shared

module and

feature-shared

module (feature was dependent from common). The issue was that after building the iOS framework the classes from

common-shared

was not visible in the iOS project. In fact only the once used in

feature-shared

was visible. Later I’ve change the building method from packForXCode to Multiplatform Swift Package but the results was the same. Please let me know if you will be able to workaround this issue.

so you have (

android-app

,

ios-app

) ->

feature-shared

->

common-shared

, but classes from

common-shared

aren’t showing up ?

Yes the project structure you provided is exactly my case. Well my problem was that if I wanted to add another module

feature2-shared

and for example extract (from both shared features) some common model classes to

common-shared

then I could not be able to access those classes in

ios-app

. But anyway I’ve done some research today and I found that dependencies of shared modules could also be exported to the ios framework - link. So that is probably resolving my case 🙂

Ah, so if

common-shared

had a model class like

Dog

you want to be able to reference that in

ios-app

?

yes

i actually need that configuration too, thanks for the link!

no problem, I’m realy happy that I found it now when my project is in an early stage