Hello Alen
You have 3 Topics on essentially the same subject?
-
Using BLE with HM10 and Arduino UNO [List Picker not showing the required name of HM 10]
List Picker not showing the required name of HM 10 -
Using WiFi with ESP8266 and Node MCU [Control Led Bulb using node mcu using mit app inventor from things speak server]
Control Led Bulb using node mcu using mit app inventor from things speak server -
Using BLE with multiple HM10s and Arduinos [Error 908 the permission android.hardware.bluetooth_le has been denied]
Error 908 the permission android.hardware.bluetooth_le has been denied
The BLE Topics cross-pollinate, you should read both carefully as you repeat the same questions - however, didn't you decide to use WiFi instead?