Not too bad... But some iPad issues
I have this on both my iPhone 6S and my iPad Pro 9.7-inch. On the iPhone its great. It has some glitches but they are minor and can be overlooked. It works fine on the iPad Pro, but once the Smart Keyboard is attached, I get a full on screen keyboard instead of the OSK being hidden, and there is no way of hiding it. So I use it on my iPhone, but until they fix the keyboard issue on the iPad Pro, Im sticking with the standard iOS keyboard.
iLawCDN about
Microsoft SwiftKey AI Keyboard, v1.4.8