Should you connect with your Moodle web site and update/develop/delete nearly anything, after which go to the mobile app, the content won't be shown. You'll have to hold out a handful of minutes. The cache time for that app is currently five minutes. One example is, for the web page https://cheap-cellular15814.suomiblog.com/mobile-poland-things-to-know-before-you-buy-51552370