sociability

The iPhone is not so much an expression of sociability, as the realization of the desire to be alone in company, or to find company when alone.

But her sociability and openness will make her a good partner for Will, balancing his introversion with her outgoing nature.

He was a freak in a noisy, amiable country that has sociability wired into its DNA.

They were all Southerners and inclined to be friendly, but nothing in the stranger's attitude invited sociability.