Performance issues on android with Scrollrect

Hello,

I'm using the new ui to develop a chat system in my game. I want to have something like facebook app messenger. For now Im using a scrollrect with a vertical layout group, and I just push new message in this scrollrect.

I have big problems of framerate on android by using this system. If I add more than 10 messages, the app begins to slow down. So for a chat application, this is not viable.



Do you have some ideas why is it so slow ? Or...

Performance issues on android with Scrollrect