SkParagraph - Where to set line spacing while using with SkParagraphBuilder?

[Bharatvaj H]

I am adding text to SkParagraphBuilder each of which are followed by styles of multiple font size. I am able to set the height for the paragraph in ParagraphStyle using StrutStyle, but the spacing is same between lines of different font sizes. How can I set a multiplier which follows the font size of individual lines.

Thanks & Regards,

Bharatvaj