My friend wants to move to play Yuzu, but another friend’s computer specs can’t handle playing Yuzu.
In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File
No citra and yuzu can’t play with each other
The 3DS and Switch are entirely different systems. It’s a bit like asking can the Wii play with Gameboy players, it just doesn’t work.