Create Android App connecting to Arduino Nano 33 Ble Sense

Hi, I'm starting a new project and I would like to create my own Android custom app to connect with Arduino Nano 33 Ble Sense built-in BLE. I was thinking about creating it on Android Studio but I don't find that much examples of apps created by people that connect to the built-in BLE. I don't want to use NRF app or LightBlue. Do you have any advice or example of apps that you created to communicate with the Nano 33 Ble Sense ?

Thanks for reading

This is an Arduino Forum, not an Android Forum...

Yeah i know, but one of the main use case of the Arduino 33 BLE Sense is to connect it to a device, That is why I'm asking on this forum ;)

klubsy: Yeah i know, but one of the main use case of the Arduino 33 BLE Sense is to connect it to a device, That is why I'm asking on this forum ;)

No. You don't know anything.

You look silly.

Look into MIT App Inventor.