title: Android Studio: Shared device development
body: <p>We are developing several apps for Android, and it is annoying when we have to trade testing hardware and get the 'you need to uninstall an app' to install a work in progress version of an app for testing.</p>
  
  <p>Is there a way to share the developer key/signature between several developer machines so we all can over-install each others app versions.</p>