How to send string over bluetooth LE from Arduino How do you send a string over BLE from Arduino? (and is it any different for an Adafruit Feather 32u4?)

Background: I have force sensitive resistor (fsr) sending an Int value. I would like to convert it to a string (or char or whatever it needs to be) and send it via BLE to an app.

Update:
I was able to successfully send the string via BLE by simply using ble.println(); on my Adafruit Feather 32u4. I have learned that the ble. method inherits commands similar to the Serial.print methods. I used ble.println() to send a string, as opposed to using ble.write() which send data as bytes. I also learned that different hardware devices have different names for this method, such as BTLEserial.write, as well as other names specific to each device. Hopefully, this info helps other people figuring this out, too.
I've used a HC-O6 Bluetooth device connected to pins 2 &amp; 3.  After setting up SoftwareSerial to use those pins, I sent my messages to that SoftwareSerial using the normal method as a "string"/character array.

I would assume this would work the same with a BLE device that used a serial connection.

I'm not familiar with the AdaFruit Feather, but it looks like it's supposed to be a direct Arduino Nano competitor.  You might need to use a different library, but the idea should still be the same.