abi splits configuration

build.gradle.kts

android {
    ...

    splits {
        abi {
            val onlyInclude = fun(abiTag: kotlin.String) {
                // Enables building multiple APKs per ABI.
                isEnable = true

                // By default all ABIs are included, so use reset() and include to specify that
                // you only want APKs for e.g. arm64-v8a, armeabi-v7a & x86_64.

                // Resets the list of ABIs for Gradle to create APKs for to none.
                reset()

                include(abiTag)
            }

            when (properties["targetAbi"]) {
                Abi.ARM64_V8A.tag -> onlyInclude(Abi.ARM64_V8A.tag)
                Abi.ARMEABI_V7A.tag -> onlyInclude(Abi.ARMEABI_V7A.tag)
                Abi.X86_64.tag -> onlyInclude(Abi.X86_64.tag)
            }
        }
    }
}