Google Ads API - metrics.biddable_app_installation_conversions on ad group level
I've tried to get reports via Google Ads API. Most metrics can be gathered through this api except app installation conversions.
I need to get all metrics on ad group level but Google only support that metric on asset level (ad_group_ad_asset_view
table).
Is there any way to count app installation on ad group level? (I've just summed up each metric from the result of ad_group_ad_asset_view but it does not match with the view from Report UI, of course)