Can't convert when entering text

Can't convert when entering text when creating an album.
In Japanese, I enter hiragana and then convert it to kanji, but the conversion button doesn't appear and a space appears.
I can convert text when searching on Google, but I can't convert Japanese characters to kanji in the mobile version of Lightroom.

android12、moto g31、Lightroom10.2.1（Japanese version）

There seems to be a problem with the Hangul version as well.

https://community.adobe.com/t5/lightroom-discussions/%EB%9D%BC%EC%9D%B4%ED%8A%B8%EB%A3%B8-%ED%95%9C%EA%B8%80-%EC%9E%85%EB%A0%A5-%EC%98%A4%EB%A5%98/td-p/15266456?profile.language=ko

[moved from bugs to discussions according to the community rules - Mod]