Prerequisite Moodle mobile app. Your Moodle mobile app should be able to connect to your Moodle website. You can either do the following: Ensure that the phone with the mobile app and the web server are on the same network. Or Expose the web server over the internet via ngrok. Test As an admin, enable “Web services for mobile devices” on Site administration ► Advanced features In Administration > Security > Site security settings set a userquota of 2MB Using the mobile app, login as a normal user into your site (not admin) Upload one file small in size, less than 2 MB Try to upload a larger file (2MB) minimum Confirm you see an error that the file is larger than the space remaining in this area Now, repeat the previous steps but using the admin account Confirm you don't see any errors and that you are able to exceed the user quota of 2MB