Bluetooth Tester application implementing BTP protocol. Uses WebSockets to communicate with the BTPTesterCore tool. Allows testing of GAP and GATT profiles.

• Enable USB debugging
• Keep the screen on
• Upload the app to an Android phone
• Enable Bluetooth, Location and Internet options
• Make sure that the phone is reachable from the BTPTesterCore tool
• Put the serial number of the phone into the BTPTesterCore configuration (adb devices -l)
• After that the app should be able to communicate with the BTPTesterCore and require no user intervention

More information here: BTPTesterCore