I can't communicate my Arduino with my app

[Juan_Antonio]

Create a basic application to send an app information to Arduino with HM-10.
Then another basic application to send information from the HM-10 to the app.
Here examples:

HM-10. BLE. Arduino UNO. Notify. Bluetooth. AT. iBeacon. Arrhythmia

Hello friends, I bought a wonderful HM-10 module with BLE for only $ 2. I have written my experiences on this Spanish website (http://kio4.com/arduino/161_HM10_BLE.htm) and I would like to share a summary in this Community. I have used the BluetoothLE 20190701 extension. I have connected the module to an Arduino UNO [hc10_3] I tried to use these libraries, but they did not work for me in Arduino UNO. CurieBLE.h is for Arduino 101 (Curie). ArduinoBLE is for Arduino MKR WiFi 1010,…