Helix Fi - Data usage per device

Hello,

I'm looking for an option to monitor data bandwidth per each device on my home network.

I have over 20 devices (IoT + laptops/TV/PC, etc..) at home and sometimes internet slows down drastically, hence seeing which device causes such slowness is essential. Could someone suggest if such option is available (or it will be in future) for Helix Fi routers?