The problem of mobile hybrid development RN Android deployment appears Unsupported class file major version xx

  General error during semantic analysis: Unsupported class file major version 57
  
  java.lang.IllegalArgumentException: Unsupported class file major version 57
        at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:184)
        at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:166)
        at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:152)
        at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:273)

Appear this error is your JDK version is wrong, general RN ask JDK version is 1.8, recommends after installation, the project of the android/gradle. Add the following configuration properties
org. Gradle. Java. Home =/Volumes/Mac/Software/android \ Studio app/Contents/jre/JDK/Contents/home