Use the ‘Exchange’ function of your Manigo wallet to exchange between GBP, USD, EUR, SEK, CHF and NOK.
The top half of the page represents the currency you will exchange from, and the bottom half represents the currency you will receive. Swipe left on the top and/or bottom half to choose between the wallet currencies.
You then need to enter the amount of money you would like to exchange on the top and the amount you will receive will appear in the box below. Tap on exchange, and that's it - your balance will be updated straight away.