Backspace not working

[Th3Ph4nt0m]

General Troubleshooting

• [x] I have checked for similar issues.
• [x] I have updated to the latest version.
• [x] I have checked the branches or the maintainers' PRs for upcoming fixes.

Describe the bug

The backspace key is not working on Chromebooks.

Environment:

• Device model: Lenovo Ideapad Duet Chromebook
• OS version: 90 (90.0.4430.100)/Android 9
• App version: 11.2.2 (624)

[Th3Ph4nt0m]

Seems to be a flutter problem. I'll monitor this and wait for a fix/workaround.