Windows phone 8 未在windows 8.1手机上安装Cortana自定义命令

我期待着让Cortana将自定义命令重定向到我的应用程序（Cortana API集成）

Commands.xml

<?xml version="1.0" encoding="utf-8"?>
<VoiceCommands xmlns="http://schemas.microsoft.com/voicecommands/1.1">
  <CommandSet xml:lang="en-us" >
    <CommandPrefix>Computer</CommandPrefix>
    <Example> who are the indians </Example>



    <Command Name="Origins">
      <Example> who are the indians </Example>
      <ListenFor> who are the {tribe} </ListenFor>
      <Feedback> looking for {tribe} </Feedback>
      <Navigate/>

    </Command>

    <PhraseTopic Label="tribe" Scenario="Tribe Info">
      <Subject>   Tribe </Subject>
    </PhraseTopic>

  </CommandSet>


</VoiceCommands>

我还打开了清单文件中的麦克风功能。我正在运行VS 2015，并将其直接调试到运行windows 8.1的设备lumia 525上。 应用程序正常安装（由于我没有添加任何UI部分，它显示一个简单的黑屏）不会崩溃，调试也不会显示任何异常

'App6.exe' (CoreCLR: DefaultDomain): Loaded 'C:\windows\system32\mscorlib.ni.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'D:\WPSystem\APPREPOSITORY\d8c976b1-9b9b-47a3-8b2c-8f6dc74eeee5_1.0.0.0_neutral__2f5008nxamf4t\NI\App6.ni.EXE'. Symbols loaded.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\WinMetadata\Windows.winmd'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\System.Runtime.WindowsRuntime.NI.DLL'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\SYSTEM.NI.DLL'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\en-US\mscorlib.debug.resources.dll'. Module was built without symbols.
The thread 0xf44 has exited with code 0 (0x0).

Cortana没有在“我能说什么？”列表中显示我的命令，也没有响应命令

'App6.exe' (CoreCLR: DefaultDomain): Loaded 'C:\windows\system32\mscorlib.ni.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'D:\WPSystem\APPREPOSITORY\d8c976b1-9b9b-47a3-8b2c-8f6dc74eeee5_1.0.0.0_neutral__2f5008nxamf4t\NI\App6.ni.EXE'. Symbols loaded.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\WinMetadata\Windows.winmd'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\System.Runtime.WindowsRuntime.NI.DLL'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\SYSTEM.NI.DLL'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'App6.exe' (CoreCLR: .): Loaded 'C:\windows\system32\en-US\mscorlib.debug.resources.dll'. Module was built without symbols.
The thread 0xf44 has exited with code 0 (0x0).