Hello Hola translates everything you type in real time. So if you are learning a particular language, say Spanish, you can see in real time a translation of whatever you type. It's a unique tool to learn a new language. Becoming an integral part of your daily text conversation. The app does not need any login and does not save anything on server.
Hello Hola comes with some handy tools.
1) Copy - Copy the translated text
2) Paste - Paste any text which would be immediately translated
3) Replace - Replace the text box you are typing with translated text
4) Read Out - Read out the translated text.
You can deactivate the app whenever you want. Please note you need to allow the app permission to draw over other app and also keep the app on in your accessibility settings.
The app uses Bing Translation, and identifies the source language automatically. You need to choose the language you need to translate the text to.