Irish Citizen parent for Schengen Visa Query

[Debub]

Hi - wondering if some of you have gone down this route and can share their knowledge / thoughts or their expert comments on this please:
(Case : Irish citizen applying for a Schengen visa for non EU parent)
As far as I understand that immediate non EU family members (grandparents, parents, children, grandchildren) of an EU citizen and their spouse are granted an EU country visa as fast as possible, without the need for financial documents and free of charge e.g,. the UK EEA FP.
Now EEA FP is something that we have had an experience of and it was relatively straightforward to apply for parents from India.
This time we want to also apply (if possible and time permitting) a Schengen visa for them. I trawled a few embassy websites in India for EU countries and could not find this stated anywhere - they only mention the non EU spouse of an EU citizen.
So - has any EU (Irish) citizen here has applied for a Schengen visa for their non EU parents?
Or anybody know the ‘law’ on this?

Thanks for your inputs

[Debub]

Hi - anyone?