Many of the Moodle features are designed for a standard computer screen, or at least a Tablet. The Mobile friendly Resources can be provided in the Mobile View Block, and when accessed via the Mobile View on a Smartphone, that is all that is seen, keeping the interface simple and uncomplicated.
The Mobile Resources Block is configured with resources and activities that are suited for viewing in a mobile or smartphone. These items are generall a subset of the whole course, but suited to ad hoc learning in short periods of time.
Here is the view in a normal PC screen.
The OnlearnLMS Mobile view is a simplified interface, suited to “learning on the run”.