title: Gradle :assembleDebug takes some time before loading the app
body: <p>I migrated yesterday to Android Studio 5.x from Eclipse. It's nice.</p>
  
  <p>However when I run the app to compile and install it into my phone it takes more time than eclipse.</p>
  
  <p>I click run, and it starts making the app. The tasks say: <code>Grandle: Executing tasks [:mypackage:assembleDebug]</code>. Upon completion is says <code>Grandle invocation completed successfully in x min x sec</code>. Then it loads it.</p>
  
  <p>The problem is that it sometimes might take just 20seconds but other times 2-3 minutes. Which is <strong>annoying waiting time</strong>. Is this execution necessary to have it always run before each compiling? Can I close it or reduce its time?</p>
  
  <p>I'm sorry if this question is not accurate but I'm not familiar how grandle fully works in AS.</p>