Amazingggg! – Cool Symbols ∞ Make Infinity Signs & other Special Characters with Unicode Keyboard Review

I really love this app, but I'd like to be able to go anywhere and with my keyboard, just tap on my emoji box next to my space bar and be able to type with the infinity, etc. I can't do it unless I copy and paste. :( please tell me how/and or do it!!!! :)))
Review by Kim: D on Cool Symbols ∞ Make Infinity Signs & other Special Characters with Unicode Keyboard.