The shape tool in Android in the previous version acts like that in ipad, but after an update in October, it acts differently.
In the original Android version, when we click the shape tool, draw a rough triangle, it turns to a triangle with 3 straight line edges. We can change the shape of it by tapping it and then drag the vertices. But in the current version, the triangle created by shape tool cannot be change by clicking the vertices. It is now enclosed by a rectangular box. It now act like other note taking app in Android, like Samsung Notes. This is one of the important features why I choose Goodnotes for note taking but not Samsung Notes, as I need to adjust the polygon by changing the position of the vertices. Could your team add back the original shape tool or have an option for user to choose their preference?