To create a second account, you'll be using Matrix Clone to clone that app. Once it's cloned, you can enter the app and create a whole new account for yourself! Just follow these steps:
- Install Matrix Clone
- Tap the '+' button inside the Matrix Clone app, in the top-right corner
- Select any app in which you'd like to create a second account
- The icon for this app will now appear on the main page of Matrix Clone
- Tap the new app icon in Matrix Clone; this will launch a new instance of the app and allow you to create a second account!