Universal App - Showing Actions from Ribbon

asmilie2b3

I am trying on a few pages in the universal app (NAV 2018) to display the actions from the ribbon.
For example on the Requests to approve page, the approve and reject actions. When viewing on an iPhone or Android phone I cannot se the actions displayed. When I access via a tablet I can see them there. Am I to understand that they are shown based on screen resolution? Is there no option to override this behavior and force them to be shown? I saw this thread but see no info there in regards to this.

https://docs.microsoft.com/en-us/dynamics-nav/differences-and-limitations-when-developing-pages-for-the-microsoft-dynamics-nav-universal-app