I can´t make Hand tracking work

Hi guys, I´m trying to implement hand tracking in my UE VR project for Meta Quest 3. No matter how hard I try, I hit a wall. I´ve tried the train sample (error trying to open it, try to compile manually, more errors), the hands sample (this was made with another version, and you´re lacking this plugins, I do what it asks and nothing)… Please, someone can explain to me the exact steps that I have to follow to get hand tracking working? I also have done a ton of YT videos, and the only thing I got is see the hands, but no interactions at all. Please help.

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