Ionic v4 Angular: Localization + RTL Support Status?

Hello,
I’m working on an app for our company and we started probing Ionic for us to use.

We need the app to be in 2 different languages, one of them is RTL.

I searched about the topic, but it seems like Ionic 4 didn’t support it up to a certain point, and then it partially supported it, but that post was from a few months ago.

In Ionic 4’s current state, how possible is it to do?

Thank you, everybody!