Compatible with iOS 11 and 12
Not compatible with iPad.
iKeywi is a tweak which can let you customize the keyboard on your iPhone. The latest version of iKeywi series: iKeywi 4 can not only add a extra row of keys, but also let you flick custom keys like on your iPad!
Adds an extra row to your keyboard
Supports all languages (Please check note below)
Supports both portrait and landscape mode
Compatible with iPhone 5s / 6 / 6 plus / 6s / 6s plus / SE / 7 / 7plus / 8 / 8 plus / X / XR / XS / XS Max