R4i Save Dongle Question

Does anyone know if I could use this device to copy my save data from a 3DS cart and then use it with Citra?!

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.

It doesn’t work with every game.
It’s easier (and cheaper) to just use a homebrew save manager like Checkpoint or JKSM.

Alright. Thanks for the info!