Samsung Galaxy - How to add new language to keyboard and how to switch between languages

Watch this example on YouTube

1. go to settings  ( you can also select settings icon on your keyboard)

2. select My device, than select Language and input

3. select Samsung keyboard

4. select input languages

5.  Select desired language (it might take a while to download and install it)

6.Now open any program that is using keyboard (for instance browser)
   Now you have an option to switch between languages

7. I selected Ukrainian - note that keyboard changed