Translate written words – Android – Google Help

Enter the word or phrase you want to translate. To give the right context to your translation, enter your word or phrase in a complete sentence. To give the right context to your translation, enter your word or phrase in a complete sentence. The translated content will show up. If the translations don’t show up automatically, tap Translate.

https://support.google.com/translate/answer/6142478?hl=en&co=GENIE.Platform%3DAndroid