Xiao Hu

> [](https://cla-assistant.io/square/reader-sdk-flutter-plugin?pullRequest=33) > Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our [Contributor License Agreement](https://cla-assistant.io/square/reader-sdk-flutter-plugin?pullRequest=33) before we...

Have you verified this will work? I don't see following configuration added: ``` compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } ```

@TatsuUkraine We'll publish the new plugin soon. Thanks a lot, @TatsuUkraine!

@TatsuUkraine, re-opened this issue.

@TatsuUkraine while we are investigating, if you see a fix, feel free to send the PR.

I actually feel this is a bug in Flutter 3 given the issues doesn't exist in Flutter 2.

Thank you for contributing to this project, this PR is great!

- [x] please address this comment: https://github.com/square/react-native-square-reader-sdk/pull/148#discussion_r987183078

There is no near future plan to support flutter web for now. Square does have a separate web payment solution, please check more information here: https://developer.squareup.com/docs/web-payments/overview.

@afanchamp, is this for iOS or Android?