Working with BLUENRG-2 chat Example

[RJOY.1]

We designed a board with Bluenrg2 chip.We are need to communicate BlueNRG-2 and Mobile application(BLE S canner).To test the board can we use the example code BLE chat? Any change we have to make in that code.We have only BlueNRG-2 and sensor in our bord as main components.