嘿我正在尝试为我的应用生成Android for Android，我按照React Native网站上的说明操作。
当我进入下一步时，我收到错误消息。
cd android && ./gradlew assembleRelease
FAILURE: Build failed with an exception.
* Where:
Build file '/Users/Alia/Desktop/GroceriesApp/android/build.gradle' line: 25
* What went wrong:
A problem occurred evaluating root project 'GroceriesApp'.
> Could not find method android() for arguments [build_8iveiv727pjojj7ekhwcamif9$_run_closure2@30c4e352] on root project 'GroceriesApp' of type org.gradle.api.Project.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 6.582 secs
我不知道为什么会这样。有什么想法吗？