If you haven't already, first pair your device with your phone. You can do this by going to your phones settings and then pressing on "wireless & networks".
Once your device is paired up with your phone, you can use it with Xiialive.
First go to >settings >advaced users >bluetooth optioins.
If your device was successfully connected to your phone it will show up there.
You can then press it for more options.
Service d'assistance aux clients par UserEcho