Add ability to change font

[rorap08]

Please add the ability to change the font on the sony z3 compact. That's the only thing missing on this phone and the only thing i envy from other android phones.

[_alexdon_]

This has been asked before:

/t5/Xperia-M2-M2-Aqua/Change-font-in-xperia-m2/m-p/971684#M5511

/t5/Xperia-M4-Aqua/Can-I-change-my-font-style/m-p/1009540#M494