Sane issue here, Some other social media apps like Whatsapp, Instagram, etc are  unlimited as well on my contry, need to be able to exclude them from usage  tracking

Already emailed MDM support team about a month ago with out a single response

Under review

Dear App User,

This feature is already available in MDM Android version. You can go to My Plans -->Additional Options --> Zero Rated Apps. Data will not be counted for the apps selected in the list here.

We plan to add this feature to MDM iOS version in near future. 

I hope that helps. If you have any other questions, concerns or feature requests, please let us know.