- open any post on any Stack Exchange site in mobile version (Chrome 63 on Android)
- then click "add a comment"
- then type
- then type first letter of user name which already commented to this post
Then no username autocomplete happens.
Here is gif where I try to autocomplete
@Mureinik in this post:
In desktop Chrome autocomplete works as expected (that is after typing
@ and first letter of username, popup with username appears):
Sorry if this question is duplicate.