Component used:PerfettoTraceProcessor.Session in Macrobenchmark Version used: latest version Devices/Android versions reproduced on: 13

If this is a bug in the library, we would appreciate if you could attach:

Sample project to trigger the issue.
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I extend Metric by TraceMetric.

In TraceMetric#getResult method, I want to call traceSession#getTraceMetric("android_frame_timeline_metric") to get frame timeline stats result.however it seems not support this "android_frame_timeline_metric", only supports "android_startup". so, how can I let it support android_frame_timeline_metric?

I have read the codes, but don't understand under the hook. could you explain it? how to support all Metrics in perfetto?(in screenshot)