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kotlinlang

How can I create an Android Library (non-CMP) that exposes `@Composable` functions?

When i try to consume any sort `@Composable` function in an Android app (non-CMP), I always get `java.lang.NoSuchMethodError`

Logs in the thread

Function:
```import androidx.compose.runtime.Composable

@Composable
fun aComposable() {

}```
Stacktrace from App:
FATAL EXCEPTION: main
Process: org.example.myapplication, PID: 18711
java.lang.NoSuchMethodError: No static method aComposable(Landroidx/compose/runtime/Composer;I)V in class LAndroidLibKt; or its super classes (declaration of 'AndroidLibKt' appears in /data/data/org.example.myapplication/code_cache/.overlay/base.apk/classes6.dex)
	at <http://org.example.myapplication.MainActivityKt.App|org.example.myapplication.MainActivityKt.App>(MainActivity.kt:39)
	at org.example.myapplication.ComposableSingletons$MainActivityKt.lambda__990599614$lambda$0(MainActivity.kt:32)
	at org.example.myapplication.ComposableSingletons$MainActivityKt.$r8$lambda$Kv3rhpBrcV2AShv8Xgc9Wr_wa84(Unknown Source:0)
	at org.example.myapplication.ComposableSingletons$MainActivityKt$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:51)

Found it. I was missing the compose compiler plugin in the library :skull_and_crossbones:

Do you have the compose plugin installed in both the library and the calling app?