[i18n] Chinese locale mappings

[AndyAnds265]

Hello,

I'd like do a quick sanity check for the Chinese locales. There are two main forms of written Chinese: Simplified and Traditional. The writing systems are not interchangeable.

Simplified is primarily used by the following countries:

• Mainland China
• Singapore
• Malaysia

Traditional is primarily used by the following countries/territories:

• Taiwan
• Hong Kong
• Macao

At the moment, our mappings are just zh and zh-TW. zh by itself really isn't a language. In spoken Chinese, there are 100s of languages. In written form, there are just 2 mainly used.

In Xcode, we should have the option to add by script correct? For example, can we determine:

• Chinese (Simplified) zh-Hans
• Chinese (Traditional) zh-Hant

OR, can we figure out a way to ensure that zh-MO, zh-HK users will also get zh-TW?

Since Brave has functionally no major market in China due to privacy issues, it is in our best interest to optimize for the Traditional Chinese users.

Please let me know if you have any questions - I'm happy to walk through this.

[AndyAnds265]

for reference: https://github.com/brave/brave-core/blob/2b6deb38dd1765db0c6973c352e22388dffd68cd/ios/brave-ios/App/l10n/tools/download-translations-from-transifex.swift#L4

[larreewong]

@AndyAnds265 - I've set my iPhone to HK, TW and Macao regions with the preferred language (Traditional). I see Chinese (Traditional) show up correctly in our Brave app. Let me know if you have any questions.