Why animation doesn't work smoothly?

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:bust_in_silhouette: Asked By godot.ma.desive.logo

Hello,
I have a problem. I am programming an application that has two pages. The first page has about ten objects, the second one has about hundred objects. I animate the objects to move off the screen and to the screen when you swipe across the display. It works great on my computer but if I export the application to a mobile phone, the animation is a bit choppy. I have average phone with normal performance. I think the processor of my device has already done much worse things. Does anyone know why the animation doesn’t work smoothly, and what can I do about it?
Thanks a lot!