How to add friends from facebook to Google Plus?

[Yussiiii]

I got many friends in facebook
I just dont know how to add them in google plus
well i got some recommendation of people who are in my gmail account , but what if they had hotmail or any other ?

[Dexter]

Here's how to transfer your Facebook friends to Google+ all at once:

1. Import your friends list into your Yahoo Mail
2. Save them into an excel sheet
3. Import them into your Gmail
4. Go to your Google+ and you will see that they were invited to sign up.

Watch the video attached for more info. Hope this helps.