Figured out how to get the huge character limit

Sorry if this is already common knowledge but it wasn’t to me. I had been searching about this a while ago and saw a few posts and no one seemed to know the answer.

I switched over to my iPad and lo and behold, I could type as much as I wanted. On my phone is the normal limit. Weird but hey, if you feel like writing an essay, get your iPad out I guess 😂