setDynamicIndicator

Is setDynamicIndicator with a timer payload supported in Zoom Apps running in the Android client?

On Zoom Workplace Android 7.2.1.43844, in inMeeting, getSupportedJsApis() lists setDynamicIndicator, getDynamicIndicator, and onSetDynamicIndicator. Mobile Client is enabled for the app.

With a timer-only payload, setDynamicIndicator throws Fail to set the dynamic indicator. Adding text: "Timer Zoom" makes the call return Success, but onSetDynamicIndicator and subsequent getDynamicIndicator() calls contain only text; the timer object is missing and participants do not see the countdown digits.

The same timer-only payload returned Success and exposed a changing current value on Desktop in an earlier test. I have not captured a new active Desktop call in the current session.

The SDK reference lists Android minimum versions for these APIs but marks them product: desktop. Is timer publication supported on Android despite that metadata? Are there payload, role, meeting-context, or client-version requirements, or is this a known client/bridge issue