Hi,
No does not. You have to add those manually. The reason is as follows:
Think about it like this way:
Just because you are logged in to any social media (suppose Facebook), does not mean that any profile widget you add will be that of the logged-in account. It can be any account; and need not be that of the logged-in person. Moreover adding the auto-detection feature adds lots of unnecessary permission overhead e.g. in order to read data from your Facebook account, the user needs to explicitly provide access to Facebook to read data. The plugin just cannot read data without user permission. Same goes for other profiles as well like LinkedIn, Google+ etc. Ultimately the interface will become more complicated than necessary.
Hope you understand the reason now.
Based on the above reasons, I will not add auto-detection of logged-in account details feature to the plugin as I want to keep the plugin user-friendly and not a bloated one.
Thanks!