CODE EXAMPLE FOR JAVASCRIPT

create apk react native

cd android 
./gradlew assemble 

</----if this error shows up 

 Could not open settings generic class cache for settings file 
 > BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 60
Change Java version to the 8 or 11 and execute ./gradlew assembleRelease

-----/>

java -version
/usr/libexec/java_home -v 1.8.0_311 --exec javac -version