On another note, Wikipedia introduced wikipedia zero in Africa about a fortnight ago. Does this include the application's data access or Wikipedia zero only applies when a user is using a phone browser. Hope my question is clear.

I'm not totally clear on the question but let me make an attempt. There are no-data charges to your mobile phone bill when you access the mobile version of Wikipedia through Orange..and we're still working out the details on implementation...but probably through an Orange landing page that takes you to our mobile web version. We're still discussing ways to implement this with other partners that may require us to use certain browsers like Opera but Orange does not have that browser restriction. Does that answer your question?