title: Angular Dynamic meta tags in head
body: <p>I need to insert open graph meta tags on a particular page in an angular app.</p>
  
  <p>These tags are different based on the news or video that the page has.</p>
  
  <p>I tried adding a variable to the $rootscope. This variable will be populated with the meta tags when it is relevant.</p>
  
  <p>Now here is my issue. As soon as this variable gets populated with the HTML string, they don't form a part of the head and are instead outputted to the body. I have searched for a day and could not find any viable solutions. Any help would be appreciated</p>