How can I type or input Unicode characters using a code point on the iPhone? I'm aware of the ability to use accented characters by holding down a key until they appear (ie. á ü etc.); however, I'm curious as to how, if possible, one might enter a code point in hexadecimal format or otherwise to output the corresponding character?
UniK - Unicode &amp; navigation Keyboard extension seems to be the closest to a character map and it also functions as a keyboard extension. You actually have to type hexadecimal code points in this app.