Slice the salmon into 1-inch cubes, ensuring the pieces are uniform for even cooking.
In a shallow dish, whisk together coconut aminos, rice vinegar, honey, garlic, sesame oil, ginger, Sriracha, salt, and pepper.
Place the salmon chunks into the marinade, turning to coat them well. Let them marinate for at least 15 minutes (or up to 4 hours).
Preheat your air fryer to 400ºF—this takes about 5 minutes. Spray the basket generously with olive oil spray.
Arrange the salmon pieces in a single layer in the air fryer basket without overlapping. Work in batches if necessary.
Air fry the salmon for 5-7 minutes or until the edges are crispy and the inside is tender.
If making bowls, prepare the Quick-Pickled Cucumbers and Creamy Honey-Sriracha Sauce while the salmon marinates and cooks.
Serve the salmon bites over rice or cauliflower rice, and top with your choice of garnishes. Drizzle with sauce and enjoy!