Deep link to app inside Teams mobile

Hi,

I try to deep link to the app Workday in MS Teams, it works fine in Desktop & Web, but it got below error when launch Teams mobile.

The link: 

msteams://teams.microsoft.com/l/entity/aa4981ef-635f-4066-b260-97445a4b2819/conversations

Or https://teams.microsoft.com/l/entity/aa4981ef-635f-4066-b260-97445a4b2819/conversations

We found that it could support deep link to chat in mobile, e.g. msteams://teams.microsoft.com/l/chat/0/0?users=<mail address>

If we specific workday as user, it opens chat for Workday in Desktop & Web successfully, but it fail at mobile app.

https://teams.microsoft.com/l/chat/0/0?users=Workday

Below is screenshot for desktop app:

Below is the screenshot for mobile app, cannot recognize the target user (e.g. for app workday which enabled bot) when send the message:

Does Teams mobile didn't support deep link to app feature? Or the schema of deep link is difference in mobile?  Please advice, thanks, have a nice day!