awaitIdle
suspend fun awaitIdle(timeout: Duration = device.timeouts.wait, stableFor: Duration = Timeouts.IDLE_STABLE_FOR)(source)
Waits until the app's TapSynchronization reports no busy work for stableFor. Requires the app's E2E build to ship sync-sdk and be signed like the driver. Experimental: synchronization is still being designed (ExperimentalTapApi).