{"action":"opened","issue":{"url":"https://api.github.com/repos/twbs/bootstrap/issues/15723","labels_url":"https://api.github.com/repos/twbs/bootstrap/issues/15723/labels{/name}","comments_url":"https://api.github.com/repos/twbs/bootstrap/issues/15723/comments","events_url":"https://api.github.com/repos/twbs/bootstrap/issues/15723/events","html_url":"https://github.com/twbs/bootstrap/issues/15723","id":56241639,"number":15723,"title":"Animations are choppy on mobile browsers","user":{"login":"addremove","id":4221404,"avatar_url":"https://avatars.githubusercontent.com/u/4221404?v=3","gravatar_id":"","url":"https://api.github.com/users/addremove","html_url":"https://github.com/addremove","followers_url":"https://api.github.com/users/addremove/followers","following_url":"https://api.github.com/users/addremove/following{/other_user}","gists_url":"https://api.github.com/users/addremove/gists{/gist_id}","starred_url":"https://api.github.com/users/addremove/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/addremove/subscriptions","organizations_url":"https://api.github.com/users/addremove/orgs","repos_url":"https://api.github.com/users/addremove/repos","events_url":"https://api.github.com/users/addremove/events{/privacy}","received_events_url":"https://api.github.com/users/addremove/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-02T14:17:21Z","updated_at":"2015-02-02T14:17:21Z","closed_at":null,"body":"Bootstrap animations on mobile browsers lack fluid motion. E.g. the accordion demo [here](http://getbootstrap.com/javascript/) is jerky (or choppy). I've tried Firefox & Chrome on Android phone and Chrome on iPad. Both devices have the latest specs when it comes to MHz/RAM. \r\n\r\nSome related discussion:\r\n- http://stackoverflow.com/q/6481894/\r\n- http://stackoverflow.com/q/15501060/\r\n- http://blog.markstarkman.com/blog/2013/07/25/jquery-jerky-slideup-and-slidedown-with-twitter-bootstrap-well/\r\n- "}}