title: Build failed with error MSB4226: The imported project | REACT NATIVE WINDOWS
body: <p>Visual studio 2017  and i am installed all required build tools  .but when i run react-native run-windows  . It show error like below code </p>
  
  <pre><code>C:\native\myapp&gt;react-native run-windows
  Restoring NuGet packages
  Building C:/native/myapp/windows/com.tet.windows.sln
  Found MSBuild v15.0 at C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin
  Building Solution: C:/native/myapp/windows/com.tet.windows.sln
  Build configuration: Debug
  Build platform: x86
  Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  C:\native\myapp\windows\com.tet.windows\com.tet.windows.csproj(171,11): error MSB4226: The imported project "C:\Program
   Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\WindowsXaml\v15.0\Microsoft.Windows.UI.Xaml.CSha
  rp.targets" was not found. Also, tried to find "Microsoft\WindowsXaml\v15.0\Microsoft.Windows.UI.Xaml.CSharp.targets" i
  n the fallback search path(s) for $(MSBuildExtensionsPath) - "C:\Program Files (x86)\MSBuild" . These search paths are
  defined in "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\bin\msbuild.exe.Config". Confir
  m that the path in the &lt;Import&gt; declaration is correct, and that the file exists on disk in one of the search paths.
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\Microsoft.Cpp.Current.targets(1
  08,3): error MSB4019: The imported project "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\
  VC\VCTargets\Platforms\Win32\Platform.targets" was not found. Confirm that the path in the &lt;Import&gt; declaration is corr
  ect, and that the file exists on disk. [C:\native\myapp\node_modules\react-native-windows\Folly\Folly.vcxproj]
  Build failed with message Error: Command failed: "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\msbuild.exe" "C:/native/myapp/windows/com.tet.windows.sln" /clp:NoSummary;NoItemAndPropertyList;Verbosity=quiet /nologo /p:Configuration=Debug /p:Platform=x86 /p:AppxBundle=Never /p:PlatformToolset=v141 /p:VisualStudioVersion=15.0. Check your build configuration.
  </code></pre>