i'm trying to get my swift key & swipe key keyboards installed properly. they both say I don't have full access. . can somebody walk me through how to install them properly. i've tried to follow the directions but can't seem to get them to work. here's what I've done. settings>General> keyboard>keyboards (Swift key has allow full access ON) . but on the swift key it doesn't allow you to turn anything on in settings like swipe key does