title: How can I programmatically get the phone number of the device that is running my android app?
body: <p>I am working in app. I need to get phone number programmatically.
  I follow this   <a href="https://stackoverflow.com/questions/2480288/programmatically-obtain-the-phone-number-of-the-android-phone">link</a></p>
  
  <p>but i get phone number in one device, many times i am not getting .Have any perfect solution . </p>