doesn't display text in some devices

[sootood]

box of toast display but the text doesn't show
how fix it?

[yaibait]

android 8.1 doesn't show text

[jamilarif55]

Try removing 'height' from styles. This worked for me.

[egemenhalici1]

I removed 'height' but it still does not show message.
Device is : xiaomi redmi note 8