How To Use RTL
Step 1 – Install an RTL version of WordPress, such as the Arabic or Hebrew version.
Step 2 – Have the proper Language files installed in the languages directory, which you can locate by following this path: wp-content > themes > languages.
Step 3 – Dashboard > Setting > General > Site Language
Step 4 – Select the Site Language
Step 5 – Go ahead and click “Save Changes”.