The Twitter Widget code allows you to integrate your Twitter account into Live Feed.
You can also add your Twitter timeline into a custom block using this code.
Getting your Twitter Widget code
Go to https://publish.twitter.com/.
Enter the URL of the timeline you’d like to embed.
Choose Embedded Timeline.
Click on Copy Code. If you wish to modify your widget's layout, feel free to click on "set customization options".
You'll then need to head back to your website's admin panel: Parameters >Configuration > Social Networks tab and paste the code into the Twitter Widget Code field.
Don't forget to save your changes. Your Twitter account should now appear in your Live Feed.
All about the Live Feed Module.