splitChunksPlugin : Not able to create a common chunks between two laze loaded module

[rahultokase]

Hi
I am having angular applicaiton. With default angular build, angular cli build is creating a common chunks for common code between two laze loaded modules and this common chunk is loaded lazily as well.
In the same angular application, if i use the custom webpack configuration with splitchunksPlugin,
I am not able to create a common chunks which is shared between two lazy loaded modules.

Please let me know how i can achieve the same.

Thanks