Writing a parser of advertising from mobile app Facebook

I Need to write the parser for native ads in the Facebook app for Android.
Requirements:
The populating ads
Work in multi-threaded mode
Work with a large number of accounts
Work through Proxy

From ads to pull:
Picture
Text ads
The link where the ad will link
Preferably ad ID, if any.

If the advertisement appears more than once – he recorded the number of repetitions.

Clearer terms of reference will be formed after determining the possibility of writing such a parser.

Payment is negotiable.

There is also a need to write a similar parser for mobile application Instagram