An app ad.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/common/ad_type_infos.proto)

| Fields ||
|---|---|
| ## `app_deep_link` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdAppDeepLinkAsset` An app deep link asset that may be used with the ad. |
| ## `descriptions[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdTextAsset` List of text assets for descriptions. When the ad serves the descriptions will be selected from this list. |
| ## `headlines[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdTextAsset` List of text assets for headlines. When the ad serves the headlines will be selected from this list. |
| ## `html5_media_bundles[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdMediaBundleAsset` List of media bundle assets that may be used with the ad. |
| ## `images[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdImageAsset` List of image assets that may be displayed with the ad. |
| ## `mandatory_ad_text` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdTextAsset` Mandatory ad text. |
| ## `youtube_videos[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdVideoAsset` List of YouTube video assets that may be displayed with the ad. |