No. Not just anyworms work that way and earthworms, which are the worms that benefit soils and plants in nature produce castings, which in a pot will make the soil less aerated and more dense. You could try black soldier fly larvae, as they won't cause any harm and the chameleon can eat the emerging adults, but the benefit will be minuscule to your plants. Aerated mix, slow release fertilizer, good light, and proper watering is the tried and true recipe for healthy plants.