Dropping off a wall from an endo: pivoting on the front wheel.

In this technique, you should already know how to turn on the front wheel and also how to hop on the front wheel.

Sometime useful for better positionning.
1°Move your body slightly off-centered, towards the fall by twisting the waist.	2° Carry on turning on the front wheel, with the back wheel well lifted in the air.	3° In one hop on the front wheel, eject yourself from the wall and carry on the twist.
It is only after the front wheel has left the edge that you should let the rear wheel drop so that it touches ground first. Otherwise, the front wheel tends to stick to the edge and you 're up for a crash on your back.
See the move in an animated gif

Landing smooth? In the air stabilise the bike aligned with your body, otherwise you're likely to be ejected sideways, on impact with the ground. Let the back wheel hit the ground first, with the rear brakes "on" to gain extra damping power with the "bottom bracket-to-rear-hub" lever. Use the spring of your legs to absorb most of the impact, then lowering naturally the font wheel to the ground by extending the arms. Here again, fat low pressure tyres are more comfortable.