Manjaro on Raspberry Pi 4b 8gb deskpi

I have gotten a good version of manjaro to work on a project I was putting together in using a PI in a deskpi care with a SATA drive. I have gotten a really stable version and it is working awesomely. I want to start adding more programs although finding that the snapd does not seem to support these programs. Also my raspi-config is not working either from the manjaro end.

Any suggestions?

in add/remove programs preference, enable the third party support and find these programs in AUR repos, snapd. raspi config cmd are in the AUR repository