title: What is the equivalent of Eclipse "Custom debug Keystore" in Android studio?
body: <p>As I am working with Google Maps API, I have been used to work with a custom debug key in Eclipse (that is in fact my production key)</p>
  
  <p>This manipulation allowed me to use the same API key for Maps and most of Google Play Services (in app billing) in my debug and release build.</p>
  
  <p>This was really convenient because there was no need to change the key in the manifest.</p>
  
  <p><img src="https://i.stack.imgur.com/jfiUJ.png" alt="enter image description here"></p>
  
  <p>Unfortunately, with the migration to Android Studio, I am missing this feature.</p>
  
  <p>Any idea where I can find this option back?</p>
  
  <p>Thank a lot.</p>