Keyboard not appearing in 1-person room on fdroid element app

[edwardando]

Steps to reproduce

Love matrix and love element, great job.

I have a very weird recurring issue on the fdroid version of element (1.6.6) on lineage os . I have a room with only me in it ("Me I and Myself"). On the element client in linux, I can write and drag and drop files into this room, no problem, see this screenshot:

However since some time on android the keyboard does not appear in the room.
I have cleared cache, and I've logged out and in again, and still keyboard does not appear.
It appears normally for all other rooms.

Interestingly, if I press the "share" button on android, I can add files to this room from element.

Amazingly, despite a cache reset and a log out/in, element believes there is some edited but unsent text in this room:

I'm happy to help debug, or to have a hint to reset this room.

Outcome

I expect the keyboard to appear when I got into a room where I'm allowed to write

Your phone model

Fairephone 3

Operating system version

LineageOS 20 (Andoird 13)

Application version and app store

Element 1.6.6 from FDroid

Homeserver

matrix.org

Will you send logs?

Yes

Are you willing to provide a PR?

No

[herbetom]

dulicate of #8495