title: Cordova can't see android targets
body: <p>,Hi, all.</p>
  
  <p>I have the next error with cordova:</p>
  
  <pre><code>~$ cordova requirements
  Requirements check results for android:
  Java JDK: installed 1.8.0
  Android SDK: installed true
  Android target: not installed 
  Android SDK not found. Make sure that it is installed. If it is not at   the default location, set the ANDROID_HOME environment variable.
  Gradle: installed 
  Error: Some of requirements check failed
  </code></pre>
  
  <p>But at least one android target is exist:</p>
  
  <pre><code>~$ $ANDROID_HOME/tools/bin/avdmanager list target
  Available Android targets:
  ----------
  id: 1 or "android-25"
       Name: Android API 25
       Type: Platform
       API level: 25
       Revision: 3
  </code></pre>
  
  <p>So, i don't understand what cordova wants from me.</p>
  
  <p>OS: funtoo stable<br>
  Cordova: 6.5.0<br>
  Android-studio: 162.3871768</p>