Outlook web加载项清单更改以支持移动设备(mobileFormFactor)安装失败

我正试图通过在清单文件中进行以下更改来启用outlookwebaddin for mobile,但安装失败并抛出以下错误。

错误消息:

清单文件:

<?xml version="1.0" encoding="UTF-8"?>
    <!--Created:ce44715c-8c4e-446b-879c-ea9ebe0f09c8-->
    <OfficeApp 
      xmlns="http://schemas.microsoft.com/office/appforoffice/1.1" 
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

  xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0" 
      xmlns:mailappor="http://schemas.microsoft.com/office/mailappversionoverrides/1.0" 
      xsi:type="MailApp">

 <!-- Begin Basic Settings: Add-in metadata, used for all versions of 
Office unless override provided. -->

 <!-- IMPORTANT! Id must be unique for your add-in, if you reuse this 
  manifest ensure that you change this id to a new GUID. -->
  <Id>3a734653-a3ab-4021-ad93-8df9fce4e1e9</Id>

 <!--Version. Updates from the store only get triggered if there is a 
  version change. -->
 <Version>1.0.0.0</Version>
 <ProviderName>ABCTech</ProviderName>
 <DefaultLocale>en-US</DefaultLocale>
  <!-- The display name of your add-in. Used on the store and various 
  places of the Office UI such as the add-ins dialog. -->
 <DisplayName DefaultValue="testMobile" />
 <Description DefaultValue="testMobile"/>
 <IconUrl DefaultValue="~remoteAppUrl/Images/icon64.png"/>

 <SupportUrl DefaultValue="http://www.abctech.com" />
 <!-- Domains that will be allowed when navigating. For example, if you 
   use ShowTaskpane and then have an href link, navigation will only be 
 allowed if the domain is on this list. -->


    <AppDomains>
    <AppDomain>AppDomain1</AppDomain>
    <AppDomain>AppDomain2</AppDomain>
    <AppDomain>AppDomain3</AppDomain>
  </AppDomains>
  <!--End Basic Settings. -->
   <Hosts>
     <Host Name="Mailbox" />
    </Hosts>
  <Requirements>
    <Sets>
      <Set Name="Mailbox" MinVersion="1.1" />
    </Sets>
  </Requirements>
  <FormSettings>
    <Form xsi:type="ItemRead">
      <DesktopSettings>
        <SourceLocation DefaultValue="~remoteAppUrl/MessageRead.html"/>
        <RequestedHeight>250</RequestedHeight>
      </DesktopSettings>
    </Form>
  </FormSettings>

  <Permissions>ReadWriteItem</Permissions>
  <Rule xsi:type="RuleCollection" Mode="Or">
    <Rule xsi:type="ItemIs" ItemType="Message" FormType="Read" />
  </Rule>
  <DisableEntityHighlighting>false</DisableEntityHighlighting>

  <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides" xsi:type="VersionOverridesV1_0">
    <Requirements>
      <bt:Sets DefaultMinVersion="1.3">
        <bt:Set Name="Mailbox" />
      </bt:Sets>
    </Requirements>
    <Hosts>
      <Host xsi:type="MailHost">

        <DesktopFormFactor>
          <!-- Location of the Functions that UI-less buttons can trigger (ExecuteFunction Actions). -->
          <FunctionFile resid="functionFile" />

          <!-- Message Read -->
          <ExtensionPoint xsi:type="MessageReadCommandSurface">
            <!-- Use the default tab of the ExtensionPoint or create your own with <CustomTab id="myTab"> -->
            <OfficeTab id="TabDefault">
              <!-- Up to 6 Groups added per Tab -->
              <Group id="msgReadGroup">
                <Label resid="groupLabel" />
                <!-- Launch the add-in : task pane button -->
                <Control xsi:type="Button" id="msgReadOpenPaneButton">
                  <Label resid="paneReadButtonLabel" />
                  <Supertip>
                    <Title resid="paneReadSuperTipTitle" />
                    <Description resid="paneReadSuperTipDescription" />
                  </Supertip>
                  <Icon>
                    <bt:Image size="16" resid="icon16" />
                    <bt:Image size="32" resid="icon32" />
                    <bt:Image size="80" resid="icon80" />
                  </Icon>
                  <Action xsi:type="ShowTaskpane">
                    <SourceLocation resid="messageReadTaskPaneUrl" />
                  </Action>
                </Control>
                <!-- Go to http://aka.ms/ButtonCommands to learn how to add more Controls: ExecuteFunction and Menu -->
              </Group>
            </OfficeTab>
          </ExtensionPoint>
          <!-- Go to http://aka.ms/ExtensionPointsCommands to learn how to add more Extension Points: MessageRead, AppointmentOrganizer, AppointmentAttendee -->
        </DesktopFormFactor>
      </Host>
    </Hosts>

    <Resources>
      <bt:Images>
        <bt:Image id="icon16" DefaultValue="~remoteAppUrl/Images/icon16.png"/>
        <bt:Image id="icon32" DefaultValue="~remoteAppUrl/Images/icon32.png"/>
        <bt:Image id="icon80" DefaultValue="~remoteAppUrl/Images/icon80.png"/>
      </bt:Images>
      <bt:Urls>
        <bt:Url id="functionFile" DefaultValue="~remoteAppUrl/Functions/FunctionFile.html"/>
        <bt:Url id="messageReadTaskPaneUrl" DefaultValue="~remoteAppUrl/MessageRead.html"/>
      </bt:Urls>
      <bt:ShortStrings>
        <bt:String id="groupLabel" DefaultValue="My Add-in Group"/>
        <bt:String id="customTabLabel"  DefaultValue="My Add-in Tab"/>
        <bt:String id="paneReadButtonLabel" DefaultValue="Display all properties"/>
        <bt:String id="paneReadSuperTipTitle" DefaultValue="Get all properties"/>
      </bt:ShortStrings>
      <bt:LongStrings>
        <bt:String id="paneReadSuperTipDescription" DefaultValue="Opens a pane displaying all available properties. This is an example of a button that opens a task pane."/>
      </bt:LongStrings>
    </Resources>

    <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides/1.1" xsi:type="VersionOverridesV1_1">
      <Hosts>
        <Host xsi:type="MailHost">
          <MobileFormFactor>
            <FunctionFile resid="functionFile" />
            <ExtensionPoint xsi:type="MobileMessageReadCommandSurface">
              <Group id="mobileMsgRead">
                <Label resid="groupLabel"/>
              <Control id="mblRestButton" xsi:type="MobileButton">
                <Label resid="mblButtonLabel"/>
                <Icon xsi:type="bt:MobileIconList">
                  <bt:Image size="25" scale="1" resid="green-icon-32" />
                  <bt:Image size="25" scale="2" resid="green-icon-32" />
                  <bt:Image size="25" scale="3" resid="green-icon-32" />

                  <bt:Image size="32" scale="1" resid="green-icon-32" />
                  <bt:Image size="32" scale="2" resid="green-icon-32" />
                  <bt:Image size="32" scale="3" resid="green-icon-32" />

                  <bt:Image size="48" scale="1" resid="green-icon-32" />
                  <bt:Image size="48" scale="2" resid="green-icon-32" />
                  <bt:Image size="48" scale="3" resid="green-icon-32" />
                </Icon>
                <Action xsi:type="ShowTaskpane">
                  <SourceLocation resid="restMobileTaskPaneUrl"/>
                </Action>
              </Control>
              </Group>
            </ExtensionPoint>
          </MobileFormFactor>
        </Host>
      </Hosts>

      <Resources>
        <bt:Images>
          <!-- Green icon -->
          <bt:Image id="green-icon-16" DefaultValue="~remoteAppUrl/Images/icon16.png"/>
          <bt:Image id="green-icon-32" DefaultValue="~remoteAppUrl/Images/icon32.png"/>
          <bt:Image id="green-icon-80" DefaultValue="~remoteAppUrl/Images/icon80.png"/>
        </bt:Images>
        <bt:Urls>
          <bt:Url id="functionFile" DefaultValue="~remoteAppUrl/FunctionFile/Functions.html"/>
          <bt:Url id="restMobileTaskPaneUrl" DefaultValue="~remoteAppUrl/home.html"/>
        </bt:Urls>
        <bt:ShortStrings>
          <bt:String id="groupLabel" DefaultValue="Add-in Demo"/>
          <!-- Read mode -->
          <bt:String id="mblButtonLabel" DefaultValue="Test REST Calls"/>
        </bt:ShortStrings>
      </Resources>
    </VersionOverrides>
  </VersionOverrides>
</OfficeApp>

但是相同的清单文件适用于桌面版本。上面的清单遵循与桌面版本的生产清单相同的结构。

这就是 link 接下来我添加了mobileFormFactor元素,用于支持移动设备。

------------------------------编辑后------------------------------------

以下是MobileFormFactor之前需要添加的缺失部分

<DesktopFormFactor>
        <FunctionFile resid="functionFile" />
        <ExtensionPoint xsi:type="MessageReadCommandSurface">
          <!--Use the default tab of the ExtensionPoint or create your own with <CustomTab id="myTab"> -->
          <OfficeTab id="TabDefault">
            <!--  Up to 6 Groups added per Tab  -->
            <Group id="msgReadGroup">
              <Label resid="groupLabel"/>
              <!--  Launch the add-in : task pane button  -->
              <Control xsi:type="Button" id="msgReadOpenPaneButton">
                <Label resid="paneReadButtonLabel"/>
                <Supertip>
                  <Title resid="paneReadSuperTipTitle"/>
                  <Description resid="paneReadSuperTipDescription"/>
                </Supertip>
                <Icon>
                  <bt:Image size="16" resid="icon16"/>
                  <bt:Image size="32" resid="icon32"/>
                  <bt:Image size="80" resid="icon80"/>
                </Icon>
                <Action xsi:type="ShowTaskpane">
                  <SourceLocation resid="messageReadTaskPaneUrl"/>
                </Action>
              </Control>
              <!--Go to http://aka.ms/ButtonCommands to learn how to add more Controls: ExecuteFunction and Menu -->
            </Group>
          </OfficeTab>
        </ExtensionPoint>
        <!--Go to http://aka.ms/ExtensionPointsCommands to learn how to add more Extension Points: MessageRead, AppointmentOrganizer, AppointmentAttendee-->
      </DesktopFormFactor>