Move
The Move button is located on the app's home screen:
To move assets between your main account (Wallet) and your Invest*, Trade and Margin* accounts, tap Move. Pick the account you are moving the asset from and the account you are moving it to, choose the currency, enter the amount and tap Move.
If the two accounts hold different assets, the app shows you the exchange rate before the transfer goes through:
*To move assets from your Invest and Margin accounts, use your Personal Account.
To exchange one currency for another in your Wallet, use the Exchange section.