After the completion of plugin set up procedure in wordpress just hover your mouse over the Next Social and click on Next Sharing then you will get the General option. There, at first you have to enable sharing feed option. After that there are lot of option will be appearing .
1.Body Position : where you can set the position for share button in a body.
2.Position Type : Select the share button position over there.
3.Content Position : Set the position for share button in a content.
4.Icon Style : Select the icon style for provider icons.
After completion all the procedure just save it.
At the very same way, you need to go to provider option. You will have lot of share provider there.
Then set up the share provider enable one by one . It’s totally opt to you how many share provider you wnat to show in your web pages. Then click on the save button.
After Provider you will find the Display option. In it , there are various type of icon style . Just choose one as you like most. Then save it.
Then you get shortcode option over there . If you want, just copy the shortcode and paste it anywhere in your website pages then the magic will appear before your eyes.