Using an iPad (latest versions), if you add an image to a new post, then go underneath the image and enter some text, then hit enter. The editor inserts a line break but jumps back to the top of the post where the image is.
I see the issue has been open for 26 with the Froala editor developers, and has not even been classified as a bug. The bug makes it almost impossible to use on the most used mobile OS. Not good.