title: Hash user password and check hash value in database in Android
body: <p>This is a two-part question:</p>
  
  <ol>
  <li><p>How do I hash the user password in an Android application and store the hash in the database?</p></li>
  <li><p>How do I convert the user login password and check with the already stored hash in the database?</p></li>
  </ol>
  
  <p>Note: I am only interested in the code related to Android (Java). If you could explain how to do this using Android Studio, that's much better.</p>