when tank is fully filled should we opt for Full Tank?

I downloaded my milelage log to Excel and then added some data to it that was missing.  I then tried to upload it as a cvs file and it couldn't find it.  What am I doing wrong?

Using liters as default measurement of volume, CAD as default currency. When doing a cross border fill up in the US using US gallon and USD, the price per liter field is showing the converted price per US gallon in CAD, and not the price per liter

On the mileage log, it shows an increase in the cost of fuel as well

I was a RoadTrip user on IOS, and since I moved to Android a couple of months ago, I'm looking for a replacement. Fuelio seems to be the best option on Google Play Store, but I can't import data from my RoadTrip app to fuelio.

Some issues I've found while trying to fill the sample CSV file:

1. My Roadtrip data has on the same column date and time, Fuelio CSV sample only has the date

2. All my information are in Liters and Km, Fuelio CSV only show Gallons and Miles as options.

3. I open the CSV in Numbers on my mac, fill it with sample info to test the import. Export the edited csv from Numbers, upload to Dropbox and download on my phone, after trying to import Fuelio returns a success message saying that one line was imported, even my file having much more lines and nothing is shown on the app after.

Can some one help me with it?

Currency selection needs to be available per entry so that trips abroad can be logged properly

Add a small graph with the history of prices for the current pump to see periodicity of it

I am not able to track gps on a trip over multiple days. I start and end my trip manually because the trip is over multiple days so the automatic start/finish won't work. What do I need to do to get the gps map recorded and viewed as a route on a map? 

I added a fuel up twice by mistake. How do I delete the last one?

How does Setup Tank Level works in Mileage log if it's checked?

Please explain.