Updated version of the tutorial!
Android Studio:
https://developer.android.com/studio?...
JDK:
https://www.oracle.com/java/technolog...
Command to create keystore:
keytool -genkey -v -keystore debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000 -dname "C=US, O=Android, CN=Android Debug"