I am using a oneplus 5t, and Gboard. I use signal to text.
I have cleared the personal dictionary within gboard, and I have also enabled "do not make offensive suggestions" in the keyboard options. I don't believe signal has an associated settings option.
Still.. for some reason when I type 'sucking', I get 2/3 followup suggestions that are predictably offensive.
I would just rather not see words like this, and I can guarantee I've never used this particular combination of words before, so I don't understand why this is happening.
Either the "offensive predictive text" function is broken, or these words are not considered to be part of that dictionary (I find this hard to believe). Or something else entirely...