How to set Cortana Command ListenFor just with a destination?

I am currently working on Cortana integration in my app, in that I am trying to do something like below

<?xml version="1.0" encoding="utf-8" ?>
<VoiceCommands xmlns="http://schemas.microsoft.com/voicecommands/1.2">

  <CommandSet xml:lang="en-us" Name="NearbyCommandSet_en-us">
    <AppName> Nearby </AppName>
    <Example> Nearby sign out from the app</Example>

    <Command Name="actionCommands">
      <Example> sign out from the app </Example>
      <ListenFor RequireAppName="BeforeOrAfterPhrase"> {destination} </ListenFor>
      <Feedback> Signing Out from the app</Feedback>
      <Navigate />
    </Command> 

    <PhraseList Label="destination">
      <Item>Sign Out</Item>
    </PhraseList>
  </CommandSet>

</VoiceCommands>

I have a command sign out and I want to say to Cortana "Nearby Sign Out", this is not working, but When I change the ListenFor like below it is working.

<ListenFor RequireAppName="BeforeOrAfterPhrase"> {destination} from app</ListenFor>

When I mention just the command {destination} it is not working. My requirement is to just say "Nearby Sign Out"

How can I achieve this, is it possible to implement with just a command inside ListenFor?

Thanks.

Solution

In your PhraseList, the label is set to "destination", change it to "action". In addition, if you want to have an optional term, use square brackets as below.

<ListenFor RequireAppName="BeforeOrAfterPhrase">{destination} [from app]</ListenFor>

Please let me know if you still have the same issue.

Edit. You can also try to add two instructions in the same Command if you want both.

<ListenFor RequireAppName="BeforePhrase">{destination} [from app]</ListenFor>
<ListenFor RequireAppName="AfterPhrase">{destination} [from app]</ListenFor>