This message was posted on behalf of Intel Corporation
If I'm not mistaken the Edison part is working fine for your, right? You start having issues after the step called "Creating the BLE-Central mobile companion app", am I right? If that's the case, I'd suggest you to post your question in https://software.intel.com/en-us/forums/intel-xdk in order to get a more accurate support.
If on the other hand, you have issues with the Edison side, please let me know and I'll be more than glad to help.