To setup react native
download android studio
download intel virtual software
enable vt-x in bios
install intel graphic
setup avd mobile device on android studio
download jdk
set the up the following env
ANdroid_home =C:\Users\Ram\AppData\Local\Android\Sdk
JDK_home =C:\Program Files (x86)\Java\JDK\bin
Add the jdk\lib and bin folder to path
add C:\Users\Ram\AppData\Local\Android\Sdk\platform-tools to path
crate JAVA_HOME variable C:\Program Files\Java\jdk1.8.0_201