title: Modifying a specific value under a child node in Firebase for android
body: <p>I'm new to Firebase and currently I'm making my project using Firebase as backend. But I'm having this issue. I have my Firebase database structure like this:-</p>
  
  <pre><code>    root:
  child1:
        value1:
        value2:
  child2:
        value1:
        value2:
  </code></pre>
  
  <p>and so on. I want to edit/modify value2 under child 1. How can i do that. Any help would be appreciated.</p>