It is impossible to enter Chinese characters after tokens are inserted into .searchable text field. Input is directly converted into Pinyin alphabets without giving the user a chance to choose its corresponding Chinese character.
If no view is provided in the "token" view builder of the searchable initializer, then this issue does not happen.
I have filed feedback FB13957127. In the meantime, I was wondering if there are any possible workarounds? This bug essentially prevents Chinese users from using the search feature of my app. Thanks!