1. Install the extension using Joomla "Extension Manager"
2. The backend options are one by one described below:
Load jQuery: This feature is disabled by default. Only in case if your site not load jQuery you can enable this feature.
Twitter Username: Your twitter username.
Icon Margin Top: Top Margin from absolute position. Field- Numeric number in pixel
Widget Theme: Two default loaded theme available.
Align Position: Can be positioned on left or right.