need help to make the android app for pairing with ble?

[iqra]

any body know about android code for pairing with ble (nrf51dk)? please help i want to pair my android app to the chip. app is discovering the chip but not able to connect.

[Henrik M.]

You need to make sure that your Android supports BLE (Bluetooth 4.0). Many Android devices only support older revisions of Bluetooth (2/3).

I have a Cordova (web/hybrid mobile) app that works great for BLE communication on both iOS and Android, based on this "skeleton": github.com/.../cordevicljs

[Henrik M.]

That's right. It's written in ClojureScript.

But have you confirmed that your Android device supports Bluetooth 4.x (BLE)?