If you look at your hand(s) or legs, whenever they make contact with the rest of your body, the animation stops for a second, then animation resets again. (Doesn't apply to hands with items in them) Same thing with banners. Also tested on Xbox One, if that helps.
MCPE-31191
Banner and arm animations loop abruptly
Resolved
Won't Fix
1
Thank you for your report!
However, this issue has been closed as Won't Fix.
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