Actually, the avocado leaves have almost the samd health benefits as the mango leaves.
My husband said that when he was little, his grandma would bath him in bath full of orange, lime, mango and/or mandarin leaves when he was sick.
I am not sure about the teas from the other trees, I will search all about it.
Last time I was living here in El Salvador, I was making tea from papaya leaves, which also have amazing health benefits.