Could i build and upload every example ( in my case the Core2 AWS ) with platform IO or i need to use idf.py from ESP-IDF ?
When i use platform IO i already have the ESP-IDF install i suppose.

In all cases i need it to edit the configuration with the command "idf.py menuconfig" (right?), example in this step https://edukit.workshop.aws/en/blinky-hello-world/connecting-to-aws.html#configuring-the-esp32-firmware