1
Open the class
Open Assets, Liabilities, Income Sources or Expenses from Home (on the web, the sidebar).
2
Tap New, then Add by Hand
On Expenses, New goes straight to the category’s name.
3
Name it, and say what it holds
Choose its currency and type what it holds or owes today. A category or source takes only a name, in the space’s currency. An account’s currency can’t change later.
4
Tap Add