自适应卡未在Teams移动应用上呈现

我们有一个外部机器人，该机器人被配置为通过消息端点Web挂钩使用MS Teams频道。以下是外部漫游器发布到Ms Teams频道的消息。当通过Web浏览器或台式计算机上的MS Teams应用程序访问MS Teams时，将按预期方式呈现此响应。但是，当与Android手机上的Teams应用程序一起使用时，该卡未呈现（看到空行/无任何内容的块）。想知道这里出了什么问题吗？移动设备不支持此功能吗？还是我们错过了什么？

   "channelData":{ 
      "tenant":{ 
         "id":"xxxxxxxxxxxxxx"
      }
   },
   "attachments":[ 
      { 
         "contentType":"application/vnd.microsoft.card.adaptive",
         "content":{ 
            "fallbackText":"Adaptive card version not supported",
            "type":"AdaptiveCards",
            "body":[ 
               { 
                  "text":"Here is an adaptive card with a link to a task module",
                  "type":"TextBlock"
               },
               { 
                  "type":"Image",
                  "url":"http://adaptivecards.io/content/cats/1.png"
               }
            ],
            "version":"1.0",
            "actions":[ 
               { 
                  "type":"Action.OpenUrl",
                  "title":"Open Link",
                  "url":"https://teams.microsoft.com/l/task/xxxxx?url=https%3A%2F%2Fwww.wikipedia.com%0A&height=large&width=large&title=Wikipedia-Embed"
               }
            ]
         }
      }
   ],
   "replyToId":"xxxxxx",
   "serviceUrl":"https://smba.trafficmanager.net/amer/",
   "recipient":{ 
      "name":"xxxx xxxx",
      "aadObjectId":"xxxxx",
      "id":"xx:xxxxxxxx"
   },
   "localTimestamp":"2020-02-14T15:21:41.1360000-08:00",
   "channelType":"msteams",
   "from":{ 
      "name":"xxxxxx",
      "id":"xx:xxxxx"
   },
   "type":"message",
   "conversation":{ 
      "conversationType":"personal",
      "tenantId":"xxxxxx",
      "id":"x:xxxxxx"
   }
}```