ios keyboard not showing in Settings

Question

After following the steps in here, the custom keyboard section is not shown in the Settings.

One thing that I noticed, is that when setting up the project the "Embed in Application" drop down was set to None and had no other options. Also the directions said to add a Bundle display name row in my plist, but that was already there and had the project/keyboard name there.

I can run the keyboard project and it does ask for me to choose an application (I picked Safari). Then I expected to be able to go to the settings and enable my keyboard, but it is not there.

Answer 1

Make sure the Keyboard Extension Target->General->Deployment Target is not newer than your device's current OS version.

Answer 2

it's just simply solved by adding settings bundle in application