Hugo is available for both iOS and Android and can be downloaded from the Apple and Google Play Stores.
Download and open the app to go through the step by step instructions for signing up. You will first put some basic information in about yourself for the Hugo Lite Account and then if you wish to upgrade to a Hugo Plus Account, you will have to go through a KYC (Know Your Customer) process for security purposes.
Once in the Hugo app there are a series of prompts and videos to help you get started.
Please do note though that Hugo is currently only available for Singapore residents who are 18 years and over.