Improve Android widget

Right now the widget is only showing a list, but we cannot filter the list or do anything with it.
The minimal improvement should be to make the workflow step headlines more distinguishable from the tasks itself. Right now it’s a huge list where you cannot fin the tasks relevant for you fast enough.
I would prefer if we could also select a widget only for tasks that are within a certain workflow step (e.g. just newly created tasks, or only tasks that are assigned to certain persons, or…)
As it is, the widget is not as useful as it could be.