Hey. I just figured out how to enable Predictive keyboard for your native keyboard language.
1.Navigate to System/Library/TextInput
2. Find your text bundle (in my case "TextInput_dk.bundle")
3. Open Info.plist
4. Under UIKeyboardSupportedInputModes > (in my case da_DK)
5 add the to strings below and both set to YES
UIKeyboardEnablePrediction
UIKeyboardHasWordNgramModel
6. Restart iPhone
Probably works for iPad too
1.Navigate to System/Library/TextInput
2. Find your text bundle (in my case "TextInput_dk.bundle")
3. Open Info.plist
4. Under UIKeyboardSupportedInputModes > (in my case da_DK)
5 add the to strings below and both set to YES
UIKeyboardEnablePrediction
UIKeyboardHasWordNgramModel
6. Restart iPhone
Probably works for iPad too