title: Google Play Store not showing Update on app (android)
body: <p><em><strong>Introduction</strong></em></p>
  <p>I have uploaded my first version of app and users downloaded it , installed it and used too. It was a cake. But when i upload the second version then it gets updated after 1 hour or so.</p>
  <p><em><strong>Problem</strong></em></p>
  <p>It is showing version update in google play when I open it in Mac. But when I search for it in the android device its not showing the upgraded version or the to update dialog. So I wait for 12 hours or so by thinking the listing might be not done yet. But still no result. And when I clear the cache of google play in android it shows to update.</p>
  <p><em><strong>Question</strong></em></p>
  <p>Why does this happen? Is there any solution that the update button will immediately come then the app is updated and published in play store.</p>
  <p>Please do attach any official docs if available.</p>
  <p><em><strong>Update</strong></em></p>
  <p>i figured out the google play in the android device is the problem. if i clear the cache then google play detects the new version and prompts to update the app. so is there any way to programmatically clear cache of google play in android.</p>