You can add twitter feeds in your site footer, Please follow below mentioned steps.
Step 1: Go to admin panel > Appearance > Widgets.
Step 2: Now find Hongo Twitter Feed widget and add it to any sidebar available on the right side of the current page by drag and drop.
|Consumer key||Enter consumer key given by twitter.|
|Consumer secret||Enter consumer secret given by twitter.|
|Access token||Enter Access token given by twitter.|
|Access token secret||Enter Access token secret given by twitter.|
|Display media?||Mark “yes” if you want to show media of twitter feed.|
|Tweet limit||Select twitter feed limit to show.|
Tips: To get all of these configurations, refer this link https://developer.twitter.com/apps
Step 3: Now that sidebar add in footer section builder using Widgetised Sidebar shortcode.