Hello people.
Im just developing a project were a button's push(i just have code for button, but not ble/bt) should send a notification via ble/bt to android . I found examples in arduino ide. But im working on esp-idf on linux with gedit text editor (i have to stay with the c language and not shift to arduino). I've just tried the examples defaultly given by esp-idf and not sure to use which one . i need to make use of SPP(couple of examples are given, but not sure how to use it). Any ideas on how to proceed with this one, Thank you.