get rid off the automatic launch of onedrive app when viewing a library in Sharepoint app and Onedrive on mobile devives
On a mobile device (Android for example), when you access to a library, when you choose a library, onedrive app is automatically launched. You can then see your files within onedrice but you don't have any access to your predefined sharepoint views (filters that give direct access to relevant documents). So for a nomade user, it is useless. This behaviour has been confirmed by the Microsoft Support as a normal behaviour;
The only thing to be done is to uninstall onedrive on all the smartphones of the companiy.