NFC Manager for Android doesn't work

[elmehdi-eljair]

Hi,

I downloaded NFC Manager from Play store and install it on two android phones, and trying to make them communicate through NFC but nothing happen. From one side I clicked on NDEF- Write and add record (text), then start session and on the other side I clicked on NDEF -read and start session. The two phones are near each other but nothing happen.

Thanks for helping