title: Can i prevent an application from being installed in a particluar device in android?
body: <p>I have an enterprise app which should not be installed in all mobiles. I have 50 mobiles with their IMEI info, my application should be installed only in these 50 mobiles. A user should not be able to install my app even if he gets the apk. </p>
  
  <p>I have tried this :
  If i install the app then i can check whether the mobile's IMEI number is one among the 50. 
  If it is not among the 50, i can prevent him from logging in. But i want to prevent the installation in the first place to reduce the risk. </p>