Additional LinkedIn profile fields

Hi

I’m using this plugin and it’s working just fine. However, when a user gets registered/logged in through social login, it’s getting and updating too few profile fields from linkedin. Is it possible to extend the plugin to retrieve other available profile fields like location, industry, summary, etc. as far as I know linkedin let’s grab that basic fields. Could you give a quick hint or tell how I could get more profile data?

Many thanks.