Presumably they would have invested more resources into it and been done by now, if there was a viable path to release, which there isn't yet due to Apple's EU geofencing, and because there were a number of bugs and limitations in Apple's BrowserEngineKit which browsers are forced to use.
> Checking out and building Chromium for iOS
> Building Blink for iOS
> The iOS build supports compiling the blink web platform. To compile blink set a gn arg in your .setup-gn file. Note the blink web platform is experimental code and should only be used for analysis.
> [gn_args] > use_blink = true > ios_content_shell_bundle_identifier="REPLACE_YOUR_BUNDLE_IDENTIFIER_HERE" > ios_chromium_bundle_id="REPLACE_YOUR_BUNDLE_IDENTIFIER_HERE"
> Note that only certain targets support blink. content_shell and chrome being the most useful.
https://chromium.googlesource.com/chromium/src/+/main/docs/i...
https://9to5google.com/2023/02/06/google-chrome-blink-ios-we...