To use the calculator on Mobile platforms, be sure to have the Google Sheets app installed and go to https://docs.google.com/spreadsheets/d/10ouffBAeHKOP8jj3S7yTJv4C7lvswGKdRJFm2hF0kvs/edit?usp=sharing
To use the calculator on Mobile platforms, be sure to have the Google Sheets app installed and go to https://docs.google.com/spreadsheets/d/10ouffBAeHKOP8jj3S7yTJv4C7lvswGKdRJFm2hF0kvs/edit?usp=sharing