I'm using KDE NEON with latest update 5.17.2.
I've installed ibus ibus-m17n ibus-avro for writing Bengali . But it does not work on Qt apps like Kwrite, FreeOffice or SystemWide.
When I try to write Bengali in Kwrite or FreeOffice. It starts to write in English.

But It was working on KDE 5.16
Now ibus-avro only works in GTK apps like Firefox and Chrome.
How to fix it?