Control an Arduino 101 from Raspberry Pi 3 using BLE

Hello everyone

I've been searching everywhere to figure out if this is possible. The only ways I have found of controlling the arduino ble is using the nrf connect app. I want to know if it is possible to control the arduino gpio pins from a raspberry pi 3 over ble. I changed the blink code from the sample to try and connect it to the Rpi 3 but I am lost there. Any help would be appreciated.