Optional. Dimensions to slice the data by. Supported dimensions: * apiLevel (string): the API level of Android that was running on the user's device, e.g., 26. * versionCode (int64): version of the app that was running on the user's device. * deviceModel (string): unique identifier of the user's device model. The form of the identifier is 'deviceBrand/device', where deviceBrand corresponds to Build.BRAND and device corresponds to Build.DEVICE, e.g., google/coral. * deviceBrand (string): unique identifier of the user's device brand, e.g., google. * deviceType (string): the type (also known as form factor) of the user's device, e.g., PHONE. * countryCode (string): the country or region of the user's device based on their IP address, represented as a 2-letter ISO-3166 code (e.g. US for the United States). * deviceRamBucket (int64): RAM of the device, in MB, in buckets (e.g., 1024 for 1-1.5GB, 4096 for 4-6GB). * deviceSocMake (string): Make of the device's primary system-on-chip, e.g., Samsung. Reference * deviceSocModel (string): Model of the device's primary system-on-chip, e.g., "Exynos 2100". Reference * deviceCpuMake (string): Make of the device's CPU, e.g., Qualcomm. * deviceCpuModel (string): Model of the device's CPU, e.g., "Kryo 240". * deviceGpuMake (string): Make of the device's GPU, e.g., ARM. * deviceGpuModel (string): Model of the device's GPU, e.g., Mali. * deviceGpuVersion (string): Version of the device's GPU, e.g., T750. * deviceVulkanVersion (string): Vulkan version of the device, e.g., "4198400". * deviceGlEsVersion (string): OpenGL ES version of the device, e.g., "196610". * deviceScreenSize (string): Screen size of the device, e.g., NORMAL, LARGE. * deviceScreenDpi (string): Screen density of the device, e.g., mdpi, hdpi.

Optional. Metrics to aggregate. Supported metrics: * stuckBgWakelockRate (google.type.Decimal): Percentage of distinct users in the aggregation period that had a wakelock held in the background for longer than 1 hour. * stuckBgWakelockRate7dUserWeighted (google.type.Decimal): Rolling average value of stuckBgWakelockRate in the last 7 days. The daily values are weighted by the count of distinct users for the day. * stuckBgWakelockRate28dUserWeighted (google.type.Decimal): Rolling average value of stuckBgWakelockRate in the last 28 days. The daily values are weighted by the count of distinct users for the day. * distinctUsers (google.type.Decimal): Count of distinct users in the aggregation period that were used as normalization value for the stuckBgWakelockRate metric. A user is counted in this metric if they app was doing any work on the device, i.e., not just active foreground usage but also background work. Care must be taken not to aggregate this count further, as it may result in users being counted multiple times. The value is rounded to the nearest multiple of 10, 100, 1,000 or 1,000,000, depending on the magnitude of the value.