Hi. I've seen some drones and rc cars where they have a radio remote control operating at 2.4GHz, then they use their phone as an fpv camera by connecting it to the drone via wifi.
Now, I know nrf24lo1 and WiFi operates at 2.4GHz and there are chances they might interfere, but how is this possible to the drones and rc car? If ever, I want to replicate this using arduino and esp32. How can I do this? Thanks.