Is there anyway to connect the raspberry pi to WiFi from another device like from a flask app? I know it's a crazy idea, without connecting to a network I cannot access flask app but I'm just wondering if we can create a WiFi access point then access the pi from another device and connect to a local network. I'm looking for something like this.
My goal is to control robot using virtual joystick from app or a browser. If I set an access point can I still connect to Pi using remote desktop connection over Wifi? I don't have a monitor right now
Machine: Raspberry pi 3 model B+