In order to open a Savings accountand start receiving daily rewards please follow these steps:
1. Log in to your profile and go to the "Savings" tab
2. Click on "New Saving Account"
3. Lastly, choose the Savings account you would like to open, and the account you would like to fund it from, Agree on the Terms & Conditions and click on "Create Saving Account"
You may find all vault APYs and supported currencies here
Here is a short guide on how to execute this on your mobile app