i tried to change language to arabic , i can translate but how to change words from LTR to RTL ?
you will have to create your own RTL css for that
I have this problem too.
who I must to create RTL css for right to left languages?
which child theme is RTL ( right to left)?
Alternatively, you can check plugins like loco translate or wpml. Maybe they do change to RTL automatically for arabic language.