Before the presentation experience begins, you must sync your app to get all the updates from the web portal. For example you might have added new content in the library.
To sync your momencio you have to access the presentation section and then to click on the “Updates available. Sync Now” button:
Note: Each time that your application needs to sync the green notification will be visible on the "Presentations" button.
Your momencio is now updated and ready for your presentations!