Electronic device for receiving and displaying application screen from external device and method for controlling same

An electronic device for receiving and displaying an application screen from an external device, includes: a display including a touch sensor; a communication interface; and at least one processor configured to: control the display to display a first application screen received from the external device through the communication interface and a writing pressure adjustment user interface (UI), transmit, to the external device, information on a writing pressure value set through the writing pressure adjustment UI and a touch input identified through the touch sensor, receive, from the external device through the communication interface, a second application screen including a touch trajectory identified based on the information on the writing pressure value and the touch input, and control the display to display the received second application screen.