Multiple Currencies transactions in Credit Card Account

My credit card uses my local currency (PEN or S/.) but every time I take an Uber, the price gets reflected in my credit card in dollars (USD or $) not in Soles (PEN or S/.) it also tells me how much money I have to pay in PEN + USD. So I would like to have the ability to add transactions in dollars or any other currency to my Credit Card account in MoneyCoach. I tried making another account for my expenses in dollars but doing that won't give me the information of how much balance I have available in my credit card because it's not unified with the Credit Card Account balance in soles on MoneyCoach.