Uninformed review – Colour Therapy: An Adult Colouring Book Review

I haven’t even begun to use this app and already they are demanding a review before I can even begin to color. This is my review. After using for a few minutes: Fun but hard to use in a mobile — panels should scroll but don’t. Eraser should have fill mode so you can erase an entire area with one click. App might have this mode but I can’t scroll to activate it.
Review by Yenta knows on Colour Therapy: An Adult Colouring Book.