@Marilabo.pl I advise you DO get familiar with FTP, as you might not NEED to use it for most things, but it certainly takes you to an higher performance level if you can understand and modify the structure of your wp files. I use CyberDuck, but you can use Filezilla or a number of free FTP software. Alternatively, you can use the file manager most hosting services provide to start.
And social icons are already included, the instructions posted are for social share buttons to appear next to the author panel at the bottom of the post.
The Tips Hacks instructions worked for me!, thanks!
