Within the DeviceActivity API, the documentation for DeviceActivityCenter.startMonitoring says: "Attempting to monitor too many activities or activities that are too tightly scheduled can cause this method to throw an error."
Is there a documented limit of the amount of activities that are able to be monitored simultaneously? I understand that monitoring "too many activities" will throw an excessiveActivities error, but I can not find documentation that specifically identifies the conditions that this error can be thrown.