Console Based c++ ASCII game in UE4

Hey guys I’m currently creating a 3D game in UE4 where the player will interact with a terminal at a part in the game. I’m hoping to have this interaction pop up a console based window where a small ASCII art style game could be played.

  1. any tips on going about this if the console game is coded in c++? can it be integrated back into UE4? (using mainly blueprints for the main game in UE4).

  2. Would it still be possible to be played on iOS / Android?

  3. Would it be worthwhile using SFML? And if so does this integrate with UE4?

This is the first project I’ve started on so my apologies if the questions are somewhat silly. Thanks for any advice!