1. Open http://www.blogger.com/ enter your username and password.
2. Choose a Design, then Add a gadget, like the image below:
3. Then it will appear a menu of options, like the image below:
Then in column (search for gadgets) that circled above picture was written: Sociable hold enter.
4. Then came choice gadget Sociable and choose the sign + (circled) is shown below:
Later there will be several options for setting the look and what will be raised, after the inscription on select SAVE.
5. Click on View Blog to see the results, such as the image below: