I need a ble4.0 android app with classic bluetooth communication setting.
The app is able to initiate pairing (master) and link with a device.
user can type a string and 'send' using a button. when the app received data it will display it on a text box.
I can do this job really and really and really
I am an expert in Bluetooth for mobile and all peripheral .
Please open chat with me and then you can get an excellent developer for your app.
Jin
Best Regards