How to contribute about android-platforms

[StevenArzt]

The platform JAR files in this repository are not subs and that's the difference to the ones shipped with Google's Android SDK. Google ships only stub implementations of the JARs. That's enough if you just need the interface to build your apps against and for most analyses on Android apps, but if you want to analyze the Android framework itself, you need the real implementations. That's what this repository provides.

The full JAR files can be created by loading the system code from a phone or emulator, converting it back to Java bytecode, and packaging it as a JAR.

[dillrich]

Are there any more instructions on how to generate an updated android.jar file? I'd like to research and generate sources and sinks for a higher level version of android but don't know where to start. I'm wanting to generate or access sources and sinks for api 23+