title: Signing Android App update
body: <p>I am trying to update an Android app I put on Google Play after discovering that it doesn't work. The moment I changed the version number and name in the manifest, though, I discover that I cannot run the app on my phone to test it. It brings up a dialog box stating that "The apk for your currently selected variant is not signed."</p>
  
  <p>I've been looking up keystore-related issues thinking that's the problem, but trying to tinker with that in the terminal in Android Studio has gone nowhere, since it treats it as it doesn't exist. I'm confused, what did I do wrong?</p>
  
  <p>Edit: By dialog box, I mean it brings up the Edit Configuration box and has this message at the bottom:
  "The apk for your currently selected variant is not signed. Please specify a signing configuration for this variant."</p>
  
  <p>It says I'm selecting an unsigned release apk, even know I generated a proper signed one.</p>