I enjoy using Coinbase Pro on desktop. The app itself is lacking functionality to be considered a "good app". Needs push notifications for trade execution, zoom capabilities on the depth & price charts, refinement for gestures when swiping/scrolling up/down within the asset view (currently it locks the scroll randomly which is annoying), and visual display of active limit orders on chart. The mobile web interface is much better with some of these features. I find myself using both and switching