Here you can see how your individual Web Channel campaigns performed. This page displays a breakdown of the impressions and conversions of the campaign on desktop and mobile. Revenue tracking is not available, use Google Analytics for these purposes.
Web Channel reporting cannot differentiate between desktop and mobile impressions in Visual Editor-based campaigns. This works only for HTML campaigns.
To display the correct details about the impressions for a specific day, set a custom range with the specific day as a start day and the next day as the end day for that range.