• Your Rocket.Chat Experimental app version: 1.25.0.13047
• Your Rocket.Chat server version: 2.3.0
• Device (or Simulator) you're running with: iPad w/ iPad OS 13.2.3

The "user-agent" is working correctly (#1307) and it's showing in the webserver's log:

"RC-RN Mobile/1.25.0 (build: 13047; os: ios 13.2.3)"

And for comparison the old app:

"RC Mobile; iOS 13.2.3; v3.5.2 (262)"

But in Rocket.Chat's internal log it isn't registered correctly:

"uniqueDevicesOfYesterday": {
        "data": [
…
            {
                "count": 1,
                "name": "RC Mobile",
                "time": 89,
                "type": "mobile-app",
                "version": "3.5.0"
            },
…
            {
                "count": 8,
                "time": 838,
                "type": "mobile"
            },
…

It just shows up as type mobile without app name and version.