I tried the Compose multiplatform wizard by terrakok - loving the concept (I realise though it's not an official JB project, so perhaps this is the wrong place to ask). Has anyone successfully used it to run the iOS app though?

Is that all the error you are getting??

Yes, when running the iOS task from within Android Studio (using the mobile plugin) I very briefly (because project already built) see some build output which quickly vanishes to be replaces by the output above. Th iOS simulator runs but never displays anything.

Is there a reproducible project. I'm guessing it's related to compose.

CC @Konstantin Tskhovrebov (he is the author 😅)

I simply created a template with all of the platforms and most of the libraries marked. It is interesting that the official template works while the wizard-generated code does not, so it feels like it shouldn't be some fundamental environmental problem on my machine (or at least that would not be the only factor).

Do you use latest kmm plugin? I guess your ios run configuration was generated with wrong schema. Just edit it. In latest kmm plugin i fixed the behaviour

Thanks for your reply! Hmm - I am running 0.5.3 (222) - 12 of the plugin, which appears to be the latest version. But I will try to compare the iOS configuration with the one from the official template and see if I can find a difference.

Yes, i will check the wizard as well

Hmm -- the run configuration itself appears to be identical between the template project and the wizard generated project, at least from what can be determined by just looking in Android Studio at the run configuration dialog. When comparing the iOS folders between the two, there are various differences in various files, but I don't know enough (anything) about iOS development or XCode in order to determine what might be the cause or in which file to start looking.

Could you share with me your broken project?

Absolutely. 🙂

the project works fine on my side. so, it means there is some issue on your machine, i guess.

Here is output from kdoctor:

soderbjorn@soderbjorn-mac-m1work-2 compose-kmp-template % kdoctor -v
Environment diagnose:
[✓] Operation System
  ➤ Version OS: macOS 12.0.1
    CPU: Apple M1 Max

[✓] Java
  ➤ Java (openjdk version "13.0.9" 2021-10-19)
    Location: /Users/soderbjorn/Library/Java/JavaVirtualMachines/azul-13.0.9/Contents/Home/bin/java
  i JAVA_HOME is not set
    Consider adding the following to ~/.zprofile for setting JAVA_HOME
    export JAVA_HOME=/Users/soderbjorn/Library/Java/JavaVirtualMachines/azul-13.0.9/Contents/Home

[✓] Android Studio
  ➤ Android Studio (AI-222.4459.24.2221.9862592)
    Location: /Applications/Android <http://Studio.app|Studio.app>
    Bundled Java: openjdk 17.0.6 2023-01-17
    Kotlin Plugin: 222-1.8.0-release-AS3739.54
    Kotlin Multiplatform Mobile Plugin: 0.5.3(222)-12
  i Note that, by default, Android Studio uses bundled JDK for Gradle tasks execution.
    Gradle JDK can be configured in Android Studio Preferences under Build, Execution, Deployment -> Build Tools -> Gradle section

[✓] Xcode
  ➤ Xcode (13.4.1)
    Location: /Applications/Xcode.app
  i Xcode JAVA_HOME: /Users/soderbjorn/Library/Java/JavaVirtualMachines/azul-13.0.9/Contents/Home
    Xcode JAVA_HOME can be configured in Xcode -> Preferences -> Locations -> Custom Paths

[✓] Cocoapods
  ➤ ruby (ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [arm64-darwin21])
  ➤ ruby gems (3.3.7)
  ➤ cocoapods (1.12.0)

Recommendations:
  ➤ IDE doesn't suggest running all tests in file if it contains more than one class
    More details: <https://youtrack.jetbrains.com/issue/KTIJ-22078>
Conclusion:
  ✓ Your system is ready for Kotlin Multiplatform Mobile Development!

really interesting 🤔 let's take a look at

./gradlew linkPodDebugFrameworkIosSimulatorArm64 --info

in the broken project

Thanks for your support. Did not mean to waste your time on this. I appreciate all the effort you put into this wizard, I'm sure the cause must be something pretty silly. Anyway, here is the output from the (working) template build, and the (non-working) wizard build.