Issue Building for Android

[ColtraneNadler]

Description

Error when attempting to build for android.

FAILURE: Build failed with an exception.

* What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Could not resolve all dependencies for configuration ':app:debugCompileClasspath'.
   > Could not resolve project :react-native-iap.
     Required by:
         project :app
      > No matching variant of project :react-native-iap was found. The consumer was configured to find a library for use during compile-time, preferably optimized for Android, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '8.6.0', attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug', attribute 'org.jetbrains.kotlin.platform.type' with value 'androidJvm' but:
          - No variants exist.
   > Could not resolve project :react-native-iap.
     Required by:
         project :app
      > No matching variant of project :react-native-iap was found. The consumer was configured to find a library for use during compile-time, preferably optimized for Android, as well as attribute 'com.android.build.api.attributes.AgpVersionAttr' with value '8.6.0', attribute 'com.android.build.api.attributes.BuildTypeAttr' with value 'debug', attribute 'org.jetbrains.kotlin.platform.type' with value 'androidJvm' but:
          - No variants exist.

There also no listed outgoing variants
when using ./gradlew :react-native-iap:outgoingVariants --info

> Task :react-native-iap:outgoingVariants
Caching disabled for task ':react-native-iap:outgoingVariants' because:
  Build cache is disabled
Task ':react-native-iap:outgoingVariants' is not up-to-date because:
  Task has not declared any outputs despite executing actions.

Environment:

• react-native-iap: 12.15.7
• react-native: 0.73.6

My existing build.gradle file has the following defaultConfig

android {
...
  defaultConfig {
        ...
        missingDimensionStrategy 'store', 'play' // or amazon
        multiDexEnabled true
        ...
    }
  
}

To Reproduce
Steps to reproduce the behavior:

./gradlew build

[arechsteiner]

For me, the plugin entry was missing in the config:

https://react-native-iap.hyo.dev/docs/get-started/#expo

After adding that, and running yarn expo prebuild again, the problem disappeared.