Make a build so that the artifacts (jars for Android, frameworks for iOS) and their dependencies can be included in another project

[hboon]

• We can keep the UI, but not spin it up
• Make a dummy function in the code that signs a message
• Create a new skeleton driver project that uses this AlphaWallet project that includes something like this pseudocode:

import SDK
let wallet = SDK.Wallet("hardcoded seed phrase")
let result = wallet.signPersonal("some message")
let address = SDK.ecrecover(result)
print(wallet.address == address)

Goals

• Check feasibility
• Check constraints (including usage of dependencies, operating system requirements, build options)

Sister issue for iOS: AlphaWallet/alpha-wallet-ios#5234

[hboon]

POC-style and time, so it's throwaway. But up to you folks if you want to derive permanent improvements from it (modularize etc).

[JamesSmartCell]

@hboon What's the difference between this and #2788 ?

[hboon]

@JamesSmartCell exactly the same except I was daydreaming and thought I forgot to create an issue 😱

[hboon]

Duplicate of #2788

[seabornlee]

Let me take this, I estimate 2 days effor to get some results.