How to get the Galaxy Note 7 S Pen Translate feature on any Android device (kind of)
Download: Google Translate for Android
Tap to Translate works in a way similar to the Translate feature found on the Note 7, in that it can be used system-wide. As long as a word or a line of text can be selected, than it can be instantly translated without leaving the current screen. All you have to do is select the text you want to translate, tap the three dots in the pop-up menu, Google Translate will appear in a small window on top of the current screen. From there, you can change between languages, open the main Google Translate app, and access the Settings menu.
There you go – now you can instantly translate text from almost anywhere on your Android device! And if you want something similar to the cool translate-from-image feature on the Note 7, then open the Google Translate app, tap on the small camera icon in the bottom left corner of the text field and either take your own picture or load one from the gallery. You can then run your finger over lines of text to and have your selections instantly translated in the app!
Things that are NOT allowed: