Can't use keys cafe

[JABER2002]

I want to use keys cafe app

But this app is not available in my country😢 

How can I use this app now??

[JABER2002]

Already downloaded but can't install

[RanitKhan]

Oh so you're using M31

Means you can't use it cause M31 has One Ui core which doesn't support Good Lock

Good Lock needs Full One Ui to work..

[Arixxblack]

do you know the contact i can call for keycafe? can't apply keyboard effects

on my samsung. because my samsung was bought in hongkong. taiwan, thx