BluetoothRemoteGATTCharacteristic.startNotifications() does not capture indications.

The BluetoothRemoteGATTCharacteristic.startN­otifications() works fine when in Android program I configure characteristic to send notifications (PROPERTY_NOTIFY).
Bangle does not receive anything when I set to send indications (PROPERTY_INDICATE)
Android code:

// Current Time characteristic
        BluetoothGattCharacteristic currentTime = new BluetoothGattCharacteristic(CURRENT_TIME­,
                //Read-only characteristic, supports notifications
                BluetoothGattCharacteristic.PROPERTY_REA­D
                  // | BluetoothGattCharacteristic.PROPERTY_NOT­IFY,
                    | BluetoothGattCharacteristic.PROPERTY_IND­ICATE,
                BluetoothGattCharacteristic.PERMISSION_R­EAD);
        

Bangle code:

var in_connection_setup = false;
function connection_setup() {
  if(in_connection_setup) return;
  in_connection_setup = true;
  E.showMessage("Scanning for CSC sensor...");
  NRF.requestDevice({filters:[{services:["­1805"]}]}).then(function(d) {
    device = d;
    console.log("Found device: "+d.name);
    E.showMessage("Found device"+d.name);
    return device.gatt.connect();
  }).then(function(ga) {
    gatt = ga;
    E.showMessage("Connected");
    console.log("Connected");
    return gatt.getPrimaryService("1805");
  }).then(function(s) {
    service = s;
    return service.getCharacteristic("2a2b");
  }).then(function(c) {
    characteristic = c;
    characteristic.on('characteristicvaluech­anged', (event)=>updateTime(event));
    return characteristic.startNotifications();
  }).then(function() {
    console.log("Notifications subsribed");
    E.showMessage("Notifications subsribed");
    //g.reset().clearRect(Bangle.appRect).fl­ip();
  }).catch(function(e) {
    E.showMessage(e.toString(), "ERROR");
    console.log(e);
  });
  in_connection_setup = false;
}

Am I doing something wrong?
Is there a way to receive indications?