title: Visual studio compilation error, Xamarin.forms
body: <p>I create Hello world project in Visual Studio 2015 based on Xamarin.forms(portable), but when I try to build, I get the following error:</p>
  
  <blockquote>
    <p>Cannot find <code>aapt.exe</code>. Please install the Android SDK Build-tools package with the <code>C:\Program Files (x86)\Android\android-sdk\tools\android.bat</code> program.   App3.Droid          </p>
  </blockquote>
  
  <p>My android SDK manager:
  <a href="https://i.stack.imgur.com/FX1Hf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FX1Hf.png" alt="enter image description here"></a></p>
  
  <p>I had older version of sdk platform tools, but Visual Studio give me an error that you have remove older version of sdk tools than 23.0.0 </p>