keyboard controlls

Now here this closely, everytime I play Minecraft when I go to use a command block or type words in chat, the keyboard controls mess up and I have to use the keys on the screen which is annoying considering that I run this game on a Samsung chromebook. SO I have to go and delete it and reinstall it again just so it can work properly. This has happened more than once as it has happened multiple times. I wish you can make this keyboard code like the Minecraft Bedrock 1.1 update where I can use commands and the keyboard runs fine. overall please fix this bug as it's getting very annoying