The most useful screen on Wrike is the broad view. All my team use this and drag tasks from new to in progress to completed.
This is not available on the iPhone app so I tried to mimic it by creating a dashboard.
On the app while this view is better than having nothing, I really would love to have the board view rather than dashboard (which contains additional items).
My work regime is to commission tasks about 7am from the app. I then check the app several times to see if tasks have been moved on. But, crucially, my team can create new tasks and I can either approve them by moving them to in Pogress or reject them by moving them to cancelled. So the board view is key. I often don't get to a desktop view all day.