Editor problem in code area of tutorial

I’m a beginner.
And im using an android phone. Not able to complete code challenges in tutorial because of editor problems like repeating the word when space is given, and not able to backspace. Pls help.
I didn’t have a computer system, that’s why. Dont recommend to use.

Hello~!

If you are using a mobile device, the default keyboard does not always play well with the freeCodeCamp editor. I recommend you read the article on using a mobile device to view some tips - most importantly, check out the coding keyboards listed as they interface with the editor well.