Number indicating the pressure of a touch, typically used to detect "3D Touch" events on compatible iOS devices (for instance the iPhone 6S). A value of
1.0 is the average touch pressure of the typical user. Knowing this, you can use a value
This value will be
nil if the device does not support
This event property is technically supported on Android, however the values are completely inconsistent between different devices/manufacturers. Thus, attempting to implement varying degrees of touch pressure on Android is impractical.