Thank you for your inquiry.
This question is not really Embedded Studio related but rather target application related.
Generally you would have to create a driver for your screen so your nRF52 can display inputs on the display.
After that you need your application to be able to translate jpeg information for your display driver to understand.
We at SEGGER offer a graphics library called emWin that would be capable of the aforementioned things. segger.com/products/user-interface/emwin/
But we currently have no out-of-the-box solution for this particular MCU and display combination so additional cost would apply to port it on your setup.
Would that be of interest for you?
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