VT App allows both MT4 and MT5 account types.
Your existing VT Markets MT5 trading account will show up on the 'manage account' page that could be accessed by clicking the 'account' at the upper side of the order page.
To request an additional account with the MT5 type, simply click 'add account' and choose MT5 type on the account type selection.
If you have any questions or need assistance with managing your account, please contact our customer support team.