I'm facing a strange problem with my Moodle mobile app, when I first access it the courses images on the Dashboard page are displayed correctly, but after a do a refresh the images are not being displayed.
It displays again after I cleared my cache, but then again always that I reload the page the images are not being displayed in any screen of the app. It happens for android and ios.
But if I'm connected using a 3g or 4g the app works fine and all the images are displayed right after the reloads.
I'm using the ionic versions of the app.
it is a cache problem, but how can I solve it?
Could you guys help me with that?