ionic cap run android -l --external command throws the following: [ERROR] No devices or emulators found

Question

I'm following the First Ionic App with React tutorial Ionic Tutorial

I'm having a problem in the live reload section of the tutorial Live reload section of the tutorial when I try to run the ionic cap run android -l --external command it throws the following error: [ERROR] No devices or emulators found.

Error

I already have installed the following SDK plataforms Plataforms

and tools Tools

I'm on Ubuntu 22.04.3 LTS 64-bits

Thanks in advance

I've followed the tutorial step by step and the Live Reload server should start up, and the native IDE of choice should open if not opened already.