How do i do basic config?

how do i do basic config??? i just download the app on Android and do not know what to do? anyone can help me start… please!!!

How about reading the Documents?

What’s you question?
What version on what hardware do you use und does it work?
If you are a beginner, install the Demo for the frist step.

In openHAB most things are configured server side. In the client you only have to configure the url of your openhab server.