There are two report types:

The Ad report type contains all dimensions and metrics.

Campaign ID

Campaign Name

Conversion Type

Add Payment Info Conversion

Add To Wishlist Conversion

All Conversions

App Install Conversion

Clicks

Complete Registration

Conversion

Conversion Value

Generate Lead Conversion

Generic Conversion

Impressions

Initiate Checkout Conversion

Purchase Conversion

Search Conversion

Spent

Ad ID

Ad Landing URL

Ad Name

Ad Set ID

Ad Set Name