To configure Twitter you should change constants in file php/twitter/config.php:

• USER_NAME – your twitter username, example – nkdevv;
• CONSUMER_KEY;
• ACCESS_TOKEN;
• ACCESS_SECRET;

How to create keys you can read here – http://www.gabfirethemes.com/create-twitter-api-key/

HTML Example:

<div class="nk-twitter-list" data-twitter-count="2"></div>