The functionality base on the following DeviceScan the valid device when scanning complete will move on to establish the ble connection
#### Rules
1. Device has to be valid (be programmed by ours)
2. Device has to turn on and broadcast BLE single
[App-state]
[ ] AC S1: During ble app-iot device established connection any disconnection occurmust be informed and establish device to app reconnection as automated
[ ] AC S2: Device connection state has to be notified (connected, waiting, disconnected,....)
[ ] AC S3: When device has lost connection -> initialize the process of re-scan - re-connection
[App-UI]
[ ] AC UI1: When reconnection state happen notify user via dialog
[ ] AC UI2: When connected state notify and auto closed (timeout in 2s) dialog
[ ] AC UI3: When waiting state notify current is waiting to connect
Description
The functionality base on the following DeviceScan the valid device when scanning complete will move on to establish the ble connection
[App-state]
[App-UI]