SharePoint Intranet app on Teams works fine on desktop client, but not showing up in mobile client

[h-selfe]

Hi! We have integrated our SharePoint Intranet into our Teams and it's working perfectly. We used this great video (and PowerShell) to do this: https://www.youtube.com/watch?v=zHHkz-XVV-g&t=359s.

We would now like to pin our Intranet to our Mobile Teams app so that mobile users can access our SharePoint home site through mobile Teams. Our reference for this is: https://docs.microsoft.com/en-us/microsoftteams/teams-app-setup-policies#pin-apps

We have followed the instructions in https://docs.microsoft.com/en-us/microsoftteams/teams-app-setup-policies#pin-apps to the letter (we think!) but our Intranet app we created still does not show up in Teams Mobile as an available app.

Has anyone else experienced the same issue? Is SharePoint Intranet in Teams in fact available for Mobile yet?

Thanks!

[#2]

@h-selfe You install Viva Connections to achieve this: Add the Viva Connections app in the Teams admin center | Microsoft Docs