Unable to build feature modules in a multi-flavor app

Question

I am using Gradle 4.4 with Gradle-Android plugin 3.1.1 on Android Studio 3.1.1.

I have 2 flavors \'a\' and \'b\' and I am unable to build my project due to the follo

Answer 1

FWIW you don't have to have matching flavors in your modules. You can tell it to fallback to the default build types.

By using matchingFallbacks

buildTypes {
    aDebug {
        testCoverageEnabled true
        matchingFallbacks = ['debug']
    }
    bDebug {
        testCoverageEnabled true
        matchingFallbacks = ['debug']
    }
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        // This one already looks for 'release' which is added by default, so no need for fallback
    }
}

https://developer.android.com/studio/build/dependencies#resolve_matching_errors