I am working on a project that involves interfacing a BLUETOOTH LOW ENERGY TINYSHIELD (ST) with an HM-10 module. Most examples I have seen simply use AT commands to put one module in slave mode and the other in master mode, set to connect to the slave's MAC address by default. Example shown below of an Arduino that conveys inputs to serial monitor to AT commands.

https://www.mrswirlyeyes.com/tutorials/bluetooth_hm_10

I am wondering if anyone has done something similar for the Bluetooth Tiny Shield (ST), or if not know how to go about finding the MAC address? When connecting to my phone via several apps I seem to be able to locate the UUID, but cannot glean the MAC address. 

Any help is greatly appreciated!