keytool -genkey -v -keystore ~/upload-keystore.jks -keyalg RSA -keysize 2048 -validity 10000 -alias upload -storetype JKS
/Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/keytool -genkey -v -keystore ~/pc-keystore.jks -keyalg RSA -keysize 2048 -validity 10000 -alias pckey