error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI wit h --verbose flag for more details. Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081 [Fatal Error] gradle-3.1.4.pom:7:3: The element type "hr" must be terminated by the matching end-tag "".
When i built this project, then this errors show. I have try to write ./gradlew clean and added some syntax into gradle.properties and also into gradle-wrapper.properties. Any one can help?