You must first download the MT4/MT5 mobile application from the apple or android stores. Once this is downloaded and opened, follow the steps below:
1. Go to ‘Settings’
2. Click on 'Manage Accounts' or 'Settings'
3. Then click on the small plus sign or select 'New Account'
4. Then select 'Log in to an existing account
5. Search for the broker name
6. Select the server your account was set up on
7. Enter your login credentials and password
8. Click on 'Sign In'