What is with apple's not including a delete key on mobile keyboards? Sometimes a delete key can be so much quicker and convenient than always clicking ahead of whatever you want to delete and mashing the backspace button. For example, you type a long URL into the address bar. You have to delete something towards the end. To do this you need to click and hold and drag to the very end of the text, then use backspace. Why is apple so stubborn on such simple, traditional functionality?