How to enable RTL language globally, in Blocksy theme

Loving your Blocksy theme! 🙂

Apologies for the basic-sounding question, but I’ve googled, and searched this WP forum and your support docs, and still not found anything close to an answer.

Simply, how do we enable RTL (Right-to-left) language globally, in the Blocksy WP theme ?

I hope you have a simple guide for us newbies. 😇

Thanks, and keep up the great work. 👍