Method getMetric

packages/firebase-performance/index.android.ts:88–90

(metricName: string)

		return this.native.getAttribute(attribute);
	}
	getMetric(metricName: string): number {
		return this.native.getLongMetric(metricName);
	}
	getMetrics(): { [key: string]: number } {
		return deserialize(this.native.getAttributes());
	}