How to save Facebook and Skype information to Google contacts? I've looked around this site and in spite of what I read I can't figure out the following:

How do I save my merged contact information into a Google contact?

For instance, I have a friend F who has a phone number Fp a mail address Fm, a Skype username Fs and and Facebook username Ff. Although these data are merged into a single F contact on android, I cannot see Fs and Ff in F's Google contact.

How can I really merge the data so it all shows into Google accounts?
Yes you can, as far as Facebook you need to use an external agent. Here is what I mean:

Because Facebook does not work with Google very well you have to sign up for Yahoo! Mail. 
In the contacts option you will be able to import your contacts from Facebook. Once you do that you can then export them as a spreadsheet and then once again import them into Google Contacts using the import feature. 

Skype would be different as you would have to class their Skype username as a note rather than a phone number or email, you would have to do that manually.