Google Translate for Android - How to use the OCR feature
The Google Translate app for Android intregrates an OCR feature that takes advantage of the camera of your device. You can for example, take a picture of a text written in a foreign language and translate it with the Google Translate app.
Here's how to use this feature:
Open the Google Translate app.
Configure your language settings.
Tap on the Camera icon
Tap your screen to take a picture of the text you want to translate: