title: Flutter devices not detecting device
body: <p>When i try to run <code>flutter doctor</code> from Terminal it shows :-</p>
  
  <pre><code>Doctor summary (to see all details, run flutter doctor -v):
  [✓] Flutter (Channel beta, v0.2.8, on Linux, locale en_IN)
  [✓] Android toolchain - develop for Android devices (Android SDK 27.0.3)
  [✓] Android Studio (version 3.0)
  [✓] Connected devices (1 available)
  
  • No issues found!
  </code></pre>
  
  <p>Where as i try to run from <strong>Android Studio -> pubspec.yaml -> pub_action:flutter doctor</strong> it shows :-</p>
  
  <pre><code>[✓] Flutter (Channel beta, v0.2.8, on Linux, locale en_IN)
  [✗] Android toolchain - develop for Android devices
      ✗ Unable to locate Android SDK.
        Install Android Studio from: https://developer.android.com/studio/index.html
        On first launch it will assist you in installing the Android SDK components.
        (or visit https://flutter.io/setup/#android-setup for detailed instructions).
        If Android SDK has been installed to a custom location, set $ANDROID_HOME to that location.
  [✓] Android Studio (version 3.0)
  [✓] Connected devices (1 available)
  
  ! Doctor found issues in 1 category.
  </code></pre>
  
  <p>-I am not able to run simple flutter project from android studio itself i have tried and set path from <strong>~/.bashrc</strong> still not working any help would be appreciated. Thanks in advance</p>
  
  <p>When i try below command :- </p>
  
  <pre><code>echo $ANDROID_HOME
  </code></pre>
  
  <p>It gives me proper sdk path :- </p>
  
  <pre><code>/home/hardy/SDKVRUNDA/Sdk/
  </code></pre>
  
  <p>which is exact in the echo $ANDROID_HOME
  <strong>local.properties</strong></p>