I need social media cover photos, pictures, and ads

Create or update covers, profile pictures, and ads with supplied images and text specific to the fb platform.
My agency needs the files to be both web and mobile friendly. Need the following quantities for each deliverable:

a) cover photo (Qty: 6)
b) profile picture (Qty: 2)
c) ad (Qty: 1)
d) source file (All)

*Note: The fb mobile platform only displays 640x315.

Example can be found here of what information will be provided: https://dw3i9sxi97owk.cloudfront.net/uploads/jobAttachments/170208173721_PPH_Task_example_-_Page_1_of_2.png.