I have an assets folder in main and three flavors. Each one of them needs to import only a subset of those files. However some of them needs to be shared.
Let's make an example.
My assets folder in main contains four subfolders: A,B,C,D
flavor1 must contain assets A,B,C
flavor2 must contain assets A,C,D
flavor3 must contain assets B,D
Is there a way to declare a subset of the main's assets folder for each flavor, avoiding to copy/paste each desired folder in every flavor assets' folder (thus avoiding replication)?