Is there anyone using a raspberry Pi 4 to successfully run a multi asset wallet of any kind? Or the 4 GB Ram is the limit affecting this component? I have tried execute atomic wallet and exodus with no success.
First you must have ARM packages or APPImage format for wallet so they could work with your device.
I know that Electrum wallet works just fine in RaspberryPi if you install all required packages, but I didn't try with Atomic and Exodus wallet.
It's much better multicurrency option to use hardware wallet connected with RaspberryPi and I am sure that Trezor Suite is available as ARM and it works with RPi4.