Make the marinade: In a large bowl or ziplock bag, combine olive oil, liquid aminos, lemon juice, honey, garlic, smoked paprika, oregano, salt, and black pepper.
Marinate the pork: Add the cubed pork to the marinade, ensuring pieces are well coated. Cover and refrigerate for at least 1 hour (I prefer overnight).
Prepare the skewers: Thread the marinated pork cubes onto the skewers. I am to do about 5 per skewer and pack them tight.
Grill the pork skewers: Preheat the grill to medium-high heat. Grill the skewers for 10–12 minutes, turning occasionally, until the pork is golden brown and cooked through to 145°F.
Serve: Serve hot with dipping sauces.