How to connect to your umbrel.local via samba protocol on Android

Hi, anybody knows how to connect to my local samba share that I got on my umbrel.local?
I dont have any problems with that on my Linux machine, the simple command:
smb://umbrel.local:446

works on my Linux machine, but Android (I use One UI galaxy phone) keep refuse to connect to that network drive. Any one have simillar issues?

Best Regards.