title: "Hot reload on save" not working on my Android Studio 3.5.3
body: <p>I have a flutter project that I created from Android Studio. But when I make some changes and hit <code>Ctrl + S</code> for saving, <code>Hot reload</code> isn't working even though I have checked the checkbox <code>Hot Reload on Save</code> from preferences. However this was working fine previously. In between something messed up and now it isn't. Now I see when I run a project the <code>yellow lightening icon for hot reload</code> on Android Studio menu itself stays disabled.</p>
  
  <p>Below is the log from my Run Console:</p>
  
  <pre><code>Launching lib\main.dart on Redmi 8 in debug mode...
  Running Gradle task 'assembleDebug'...
  √ Built build\app\outputs\apk\debug\app-debug.apk.
  Installing build\app\outputs\apk\app.apk...
  This is taking longer than expected...
  </code></pre>
  
  <p>And here is the <code>flutter doctor</code> summery:</p>
  
  <pre><code>Doctor summary (to see all details, run flutter doctor -v):
  [√] Flutter (Channel stable, v1.12.13+hotfix.7, on Microsoft Windows [Version 10.0.14393], locale en-US)
  
  [√] Android toolchain - develop for Android devices (Android SDK version 29.0.1)
  [√] Android Studio (version 3.5)
  [√] Proxy Configuration
  [√] Connected device (1 available)
  </code></pre>
  
  <p>• No issues found!</p>
  
  <p>Has anyone faced this issue before? Any solutions?</p>