Space as confirm key on Android (keypress)

[PlanetPush]

On Android the space key (ASCII code 32) will not act as a confirm key (but the "comma" and the "Enter" key will)

confirmKeys: [13, 44, 32]

It appears that the keypress event does not get handled by Android and the keyup event returns 229 for every character.

This is the tool used that I used to check the situation on Android:
https://unixpapa.com/js/testkey.html

Any thoughts?