Explain the problem as you see it
Missing tool to draw freely or over photo. This should be made in my different devices.
Why is this a problem for you?
I need to draw some notes by hand, sometimes over photos like details and dimensions. Sometimes i need to explain a system in motion.
Suggest a solution
As a designer, i think the Tana capture app could have some whiteboard feature where we can draw over photo or draw only and could edit in Tana environment. Should be something like excalidraw. I'm using PC and Chromebook with Tana and works really good. With free hand drawing and svg editing/reading with animation suport it will be one of the best applications in its category as it is know with text notes.