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I have created a keyboard extension but I do not feel the responsiveness like the default keyboard. I feel I have to mash down the keys and I feel when typing quickly the touch will skip a letter or two till the UI catches back up. My process - I have an xib that the visual is made. I have created my view then I added a view inside that and then 4 rows(views) inside that. In the rows I place the buttons. I had the touch down event for the buttons but that seemed it wouldn't register some times so I moved to the touch up and outside and inside but then I felt the edges when clicked wouldnt register. I know moved to every button in the key board has a tap gesture. This seems to be alot better but still missing the fluidness of the default keyboard. I am not expecting it to be perfect but something like swiftkey. Please ask if you want to see anything or if anything didnt make sense.Thank you!