https://blog.fnaard.com/2011/12/typing-backtick-in-ios.html
Bit Drifting: Typing a Backtick ` in iOS
tap the .?123 key press and hold the single quote ' backtick is in the ensuing pop-up
bitdriftingtypingbacktickios
https://help.vividcharts.com/en/articles/8987056-where-do-i-find-the-backtick-key-on-my-keyboard
Where do I find the backtick key on my keyboard? | VividCharts Help Center
do ikey onhelp centerfindbacktick