Where to get this information in the mobile buy sdk? (screenshots attached)

Hello,

My client has a shopify website. In the product description page I am seeing that in the about tab, product description has been set. In the mobile buy sdk, I can get this from the product node query via productNode.description()

When I check the description tab in the website, I found some other information other information.

From the mobile buy sdk, what query can I run to get this information? I have checked meta fields, options, variant etc but I am unable to find this information. Any help regarding this issue would be great.

Thanks