You can change the language you use to see Gmail, and use special keyboards to type in other languages.
To change the language of your Gmail app, you must change the phone's language setting. When you change the language, it affects other apps on your phone.
- On your Android, open Settings.
- Tap System Languages & input Languages Add a language.
- Select the language that you want to use.
- Drag your language to the top of the list.