Describe the task before the feature list.
An application needs a clear reason to exist. Who opens it, what do they need to accomplish, and what happens next? Those questions give the product a direction before a list of screens becomes a list of features. If you already have a workflow, describe the points where people stop, repeat a step, or lose track of what they were doing.
Our app development work connects product design with a working build. A flow can show the route through a task; a prototype can make that route easier to discuss. Working software then lets you make decisions based on the actual experience. We share versions early so you have something concrete to respond to as the product takes shape.