Is Xamarin suitable for diagram paint tool, where user can
App must work on a tablet (like ipad, MS surface go) and support touch events and stylus (like apple pencil).
Could you please let me know what library/classes is suitable for this task.
SkiaSharp is for that?
There is information In a Xamarin blog that now Xamarin have build in shapes - is this feature suitable?
There is an example with UIGraphics classes namespace
It is possible to draw free forms on UIImageView. It is some library needed for touch/click events on drawn shapes, resize and drag'n'drop.
Please point me to the right direction.
Also, I was told Unity can be used for such App, and many 2d games like puzzles created with Unity. Maybe Unity is best choice for this task?