How to create Ethereum accounts on iOS with the mobile Geth framework

eth_account_creation.swift

// Get a path to save keystore files
let dataDir = NSSearchPathForDirectoriesInDomains(.documentDirectory,
                                                  .userDomainMask,
                                                  true)[0]
let keyStorePath = dataDir + "/keystore"
print("keyStorePath: \(keyStorePath)")

// Get an instance which manages keystore files
let keyStoreManager = GethNewKeyStore(keyStorePath, GethLightScryptN, GethLightScryptP)

// Specify a password and create a new ethereum account
let account = try! keyStoreManager?.newAccount("password")

// Get an ethereum address in hex format
let address = account?.getAddress().getHex()
print("address: \(address!)")

// Get a path (URL) of the ethereum account
let url = account?.getURL()
print("url: \(url!)")