You can turn typing features, such as spell checking, on or off; add keyboards for writing in different languages; and change the layout of your onscreen keyboard or Apple Wireless Keyboard.

Set typing features. Go to Settings > General > Keyboard.

Add a keyboard for another language. Go to Settings > General > Keyboard > Keyboards > Add New Keyboard.

Switch keyboards. If you haven’t added any keyboards, tap the Next Keyboard, Emoji key to switch to the Emoji keyboard. If you have multiple keyboards, tap the switch keyboard button to switch to the last one you used. Continue tapping to access other enabled 

keyboards, or touch and hold the switch keyboard button, then slide to choose a different keyboard.

Change the keyboard layout. Go to Settings > General > Keyboard > Keyboards, select a keyboard, then choose a layout.