There are several ways to go to the statistics section.
1. Go the "Feed" section in the side Menu. The chart of the statistics can be swiped left, so you will be able to see the correlation of expenses (the red line) and income (green) for the previous periods.
2. Click on one of indicators at the top of the main screen: "Balance", "Expenses" and "Planned".
3. Click on any account, category of an expense or income.
All these actions will bring you either to the general Statistics, or to the Statistics of a definite account, category of expense or income.