Need some help with mods on multiple profiles, please!

[Droz69]

All, I installed a mod for Nomad onto my quest 2, and it works when I play on my profile, but when my son switches the quest to his profile and goes into the game, the mod doesn't show up. Can you all help me out? Is there some setting in the quest I have to enable? I've been looking and I can't find anything...