Using apple test flight, i am able to test the app on real ios device.
On home screen, images never loads. This is how it shows http://prntscr.com/lvpvlq
Even though featured image or thumbnail is assigned to each course and category and clicking on course inside app, it shows image fine like this http://prntscr.com/lvpwhi
Directory page says no courses found like this http://prntscr.com/lvpwq3 even though there are courses.
Blog page also do not show featured image or thumbnail http://prntscr.com/lvpx28
Kindly let us know what can be the issues.