Based on a real-life scenario to buy a coffee in my coworking space — which allows crypto payments with a discount — it would really be helpful to see the current exchange rate and fiat value of XRP to any given fiat currency. Right now, if I wanted to pay with XRP, the owner has to manually check CoinMarketCap for the rate and calculate the appropriate XRP amount for me to send. This should be visible without having to leave the XUMM app.