How can we enable compose metrics and ` Stable` inference in

Question

How can we enable compose metrics and ` Stable` inference in multiplatform modules with android soucesets There are no composables in the module I have tried adding the following to the `android` block but doesn t seem to work and metrics report isn t generated for the module I am following Chris Banes <https chris banes dev composable metrics |blogpost> on the issue and reports are generated for the main app module ```android buildFeatures compose = true composeOptions kotlinCompilerExtensionVersion = libs versions compose get ```

Albert Chang · Answer

The lines you are showing are applying compose compiler plugin again and have nothing to do with compiler metrics Add the compiler arguments as shown in the blog post

Saiedmomen · Answer

I have added the arguments like the article and it is working for the app module I run ``` gradlew assembleRelease Pappname android enableComposeCompilerReports=true rerun tasks ``` and the reports are generated for the app module in the `app build compose metrics` directory Even though the gradle task from the article that sets the compiler flags is for all subprojects it is only working for the app module Also inference isn t working as I see in the app module report but there is a chance that it might be because of some gotcha in the inference rules I need the report to debug it

Albert Chang · Answer

Are you adding the arguments to the root `build gradle` file Looks like you are adding them to the `build gradle` of app module

Saiedmomen · Answer

yes I m adding it to the root `build gradle`

Saiedmomen · Answer

I will create a minimum working example later

Zoltan Demant · Answer

Are you specifying different files for the output It might be that each report overwrites the previous one

Saiedmomen · Answer

It should be created in a path relative to each module The app module report is indeed created at `app build compose metrics` so I expect the shared module report to be created at `shared build compose metrics`

Saiedmomen · Answer

I have created a minimum not working example with a pure android module other than app and a multiplatform module and enabled compose compiler in both Metrics reports generation and stable inference is working for the android module but not working for the shared module How can we enable compose compiler for multiplatform modules <https github com saied89 MWE compose metrics multiplatform module> ```restartable fun SharedGreeting unstable greetingName SharedGreetingName restartable skippable fun DroidGreeting greetingName DroidGreetingName ```

Arkadii Ivanov · Answer

Here is an example <https github com JetBrains compose jb tree master examples todoapp|https github com JetBrains compose jb tree master examples todoapp> Also please note that compose doesn t officially support iOS yet

Albert Chang · Answer

You are using multiplatform plugin in the shared module so you should apply jetbrains compose plugin I m not sure whether AGP s feature to apply compose compiler plugin works well with kotlin multiplatform plugin

Saiedmomen · Answer

< Albert Chang> yeah it seems to have issues at the moment

Landry Norris · Answer

When you say multiplatform do you mean Android desktop or Android iOS

Saiedmomen · Answer

android iOS but doesn t work even for class specific to android sourceset