I have a few problem on my code ?

Question

https://code.sololearn.com/Wx6N6x8tWwkk/?ref=app
this code work on my device (my device is my device) my friend tell it is bad to display on his device
do you have a method to solve this?
***i want to edit text size on scale (width and height)

Answer 1

Looks good, it scales down when I put it in landscape too!👍👍