we found that the model animation has local jitter and unsmooth problem on Huawei mobile phones, but it has no problem on desktop simulator and XiaoMi mobile phones. So far, this problem is only found on Huawei mobile phones.
Engine: cocos2dx_3.17
SpineRuntime: 3.7
SpineEditor: 3.7.91
I would suggest trying the 4.0 runtimes. If you still have the problem, you'll likely need to debug to determine why it occurs. Is it the entire skeleton? Is it applying IK constraints? It could be a bug in those devices but you'd need to figure out exactly what is going wrong to be able to determine if there is a workaround.
We can continue discussion here:
模型在华为P40手机上有局部抖动
