Oculus integration - how to hold an object in your hand without having to hold down the grip button

I'm developing on Quest 2 and unity, I would like to be able to hold an object in my hand without having to hold down the grip key, via ovr grabber/grabbable, how could I do?

I would need something similar to xr origin where there is Action Trigger = sticky,

where you just click once and the object stays grabbed.

Thanks