<h2 dir="auto">Flutter Doctor</h2>
<p dir="auto">E:&gt;flutter doctor<br>
Doctor summary (to see all details, run flutter doctor -v):<br>
[√] Flutter (on Microsoft Windows [Version 10.0.16299.248], locale en-US, channel beta)<br>
[√] Android toolchain - develop for Android devices (Android SDK 27.0.0)<br>
[√] Android Studio (version 3.0)<br>
[!] Connected devices<br>
! No devices available</p>
<p dir="auto">! Doctor found issues in 1 category.</p>
<p dir="auto">What's the problem here???</p>
<h2 dir="auto">Flutter Doctor</h2>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="C:\&gt;flutter doctor -v
[√] Flutter (on Microsoft Windows [Version 10.0.16299.248], locale en-US, channel beta)
    • Flutter version 0.1.4 at C:\flutter
    • Framework revision f914e701c5 (9 days ago), 2018-02-19 21:12:17 +0000
    • Engine revision 13cf22c284
    • Dart version 2.0.0-dev.27.0-flutter-0d5cf900b0

[√] Android toolchain - develop for Android devices (Android SDK 27.0.0)
    • Android SDK at C:\Users\zowhair\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-27, build-tools 27.0.0
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[√] Android Studio (version 3.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[!] Connected devices
    ! No devices available

! Doctor found issues in 1 category."><pre class="notranslate"><code class="notranslate">C:\&gt;flutter doctor -v
[√] Flutter (on Microsoft Windows [Version 10.0.16299.248], locale en-US, channel beta)
    • Flutter version 0.1.4 at C:\flutter
    • Framework revision f914e701c5 (9 days ago), 2018-02-19 21:12:17 +0000
    • Engine revision 13cf22c284
    • Dart version 2.0.0-dev.27.0-flutter-0d5cf900b0

[√] Android toolchain - develop for Android devices (Android SDK 27.0.0)
    • Android SDK at C:\Users\zowhair\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-27, build-tools 27.0.0
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[√] Android Studio (version 3.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-915-b01)

[!] Connected devices
    ! No devices available

! Doctor found issues in 1 category.
</code></pre></div>