How do I properly transplant an avocado tree to ensure its successful growth and development?

To properly transplant an avocado tree, choose a sunny location with well-draining soil. Dig a hole twice as wide and deep as the tree's root ball. Carefully remove the tree from its current location, keeping the roots intact. Place the tree in the new hole, backfill with soil, and water thoroughly. Mulch around the base of the tree to retain moisture. Water regularly and monitor for signs of stress.