Hi Matic,
We’re not using Phoca extension so not really sure its support front-end editing or not. You can ask the extension developer for more detail.
About Quix: Front-end editing will be added in Quix version 2(coming soon next month), at the moment Quix 1.9.x does not support this feature.
See more info about Quix 2.0 feature https://www.themexpert.com/blog/inside-quix-version-2
Current beta release https://www.themexpert.com/blog/quix2-beta-released
