I would suggest to start first with "I dont know how app works" and get through nRF5 Getting Started section, possibly also through Tutorials on this page.
These tutorials doesnt say anything about how to use this nrfconnect application. I need a solid example about how I can send data to this app.
These tutorials doesnt say anything about how to use this nrfconnect application. I need a solid example about how I can send data to this app.