References to other resources are not supported by build-time PNG generation

To support API SDK < 24 add the following line to your app build.gradle inside the android block:

defaultConfig {
   vectorDrawables.useSupportLibrary = true
}

If your minSdkVersion is 24 or higher, then your issue will be resolved on its own, because VectorDrawables have full support starting with this API.

See Android Developers: Vector Drawables Backward Compatibility Solution for details.