Canvas (Math) doesn't work for iOS

Hello! We have a react project where we have integrated myscript math writing (
I noticed that canvas is not working on any iOS devices, though perfectly works on almost all Android and Windows devices (galaxy S8 being exception known so far).

Myscript loads fine, but instead of recognizing it as a drawing board (like on android) it drags instead of drawing.
It could be problem of difference of how those devices handle touch events.

Any idea how we could solve the issue?


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1 Comment

Dear Pasi,

thank you for your question.

Currently, can you try using Polyfills:

You can also have a looks to the following page, that provides valuable information.

Let us know if this helps.

Best regards,


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