The Social Media button in iGloo will redirect your page visitor to their social media accounts so, they can share your page.
To add Social element on your page, please read here: http://goo.gl/S2ttkg
HOW TO REDIRECT PAGE VISITOR TO MY SOCIAL MEDIA PAGE?
If you want to redirect your visitors to your social media pages:
1. Use an image of social media buttons. Try to get a png file in Google.
2. Go to your iGloo account > My Campaigns > Select the page > Edit > Set the image actions to open URL
3. Set the URL to your social media page.