Installing WD App is easy, just search WD Water Detector on Playstore and you should be ready to go.

It is mandatory to enable Android's bluetooth. This video will show you how to pair and connect WD Apps to WD Hardware.

Project based data management will make your job easier to maintain. The whole features available for you after purchase the app.
You will be able to track routes taken, save points, show location on maps, and manage those information further.

As a user, it is crucial to understand WD System working principles.
WD Hardware has icons showing whether GPS locked to the satellites and Bluetooth connects to WD App successfuly.
Some display indicators on WD App can also help user analyze system wide behaviour.

Every map, route, and points saved in projects. Hence projects become foundation of data management and presentation. Points, routes, and maps can not stand alone, they are all tied to projects.

Maps can be displayed correctly after selecting a project. Without a project, maps can only show position, without capability to save points and route. Map position is real time, it will be displayed on the screen. Wherenever internet network available, current position will be shown on top of google map.

Routes can be recalled, displayed on the map, and deleted, after a project selected. It is because routes live in a project. Routes can be used to display how far has been the water detection takes.

Points help user locates boreholes. In practice, sometimes there are many locations for possible borehole. User can use points feature to save boreholes location easily.