Using arduino nano on fedora 30

Hello there, I am currently on fedora 30 (Linux). I have a new arduino nano, an official one, not a chinese clone. I tried to install the IDE from your download section and from repository. Non of them work. Sometimes I can't select the port, sometimes yes. I never managed to upload sth. I already gave permission to me for /dev/tty* but it doesn't work. When I can acces the port select, I always have dev/ttyUSB0 or /dev/ttyUSB1. I tried to follow all videos on Youtube, non of them worked for me and I read the half wiki but couldn't find anything. I tried both bootloader.