http://cx-ph.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/business/help/157579545061918
If you've selected every available ad placement during setup, you can view breakdowns of your Ads Reporting metrics in Ads Manager by platform, platform & device, placement and placement & device. Use cross-device reporting to see which devices people saw your ads on before converting on your app or website . For example, if you see an ad for a product on your mobile device, but decide to buy it later on your computer, this conversion could be captured in a cross-device...