I don't really like mango as a fruit, but I have friends who can eat them like their life depends on it.
After dealing with a mango fruit, if we take the inedible seed, dry it for a while and then bury it in the earth.Lets continue to irrigate it provided there is no rain and then ensure regular weeding.
Fast forward, in like some 8months the mango seed has now germinated into a mango tree whose canopy provides a pseudo-shade on a hot afternoon.