I just learned this feature, I believe from this subreddit lol. But when typing, if you want to use a common symbol or number, instead of tapping the 123 button and then tapping it again to go back to the ABC Keyboard…simply use you’re left thumb to press and hold the 123 button. Use your right thumb to select the symbols or numbers and when you release your left thumb, it’ll go back to the ABC keyboard.
I just learned this feature, I believe from this subreddit lol. But when typing, if you want to use a common symbol or number, instead of tapping the 123 button and then tapping it again to go back to the ABC Keyboard…simply use you’re left thumb to press and hold the 123 button. Use your right thumb to select the symbols or numbers and when you release your left thumb, it’ll go back to the ABC keyboard.