title: Android testing in-app purchases without uploading new apk?
body: <p>I'm trying to test my in-app billing, but I seem to be having a problem. Whenever I try to test it after making changes in android studio, it says "Item not available for purchase".. but if I upload that exact same apk to developer console as an update (app is in beta), it works fine. </p>
  
  <p>I'm wondering if anyone knows of a way to test it, with my actual items, without having to wait the 2-3 hours for the apk to upload every time I make a change?</p>
  
  <p>My versionCode and versionName in build.gradle match the last apk uploaded to developer console</p>
  
  <p>Thanks!</p>