V4.5 BETA was released in Apr 21, 2015. When stable version was released, CKEditor4 plugin will support it as soon as possible.
It seems the development of version 5 has been actively carried out in github. In V5, it seems all mobile devices may be supported. I hope to be also improved loading speed. When stable version of V5 was released, I will release new plugin as CKEditor5.
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.
April 20, 2021: Q2A 1.8.6 released!