title: longitude and latitude points change for the same place
body: <p>I am Android developer.</p>
  
  <p>I am getting the longitude and latitude point of a place but for the same place these values changes and the third decimal varies.</p>
  
  <p>My main purpose is to detect a place so it works only
  when all these values of longitude and latitude matches so they must
  be constant.</p>
  
  <p>My questions are:<br></p>
  
  <ul>
  <li>What is the reason for this variation?</li>
  <li>Is there any method by which ti make these values remain constant for a specific place?</li>
  </ul>