I know a rather convoluted way to do it. Type it in word processing take a screen shot, open in graphics program, crop off what I don't need, save and up load to site. Hopefully someone has an easier way for you to do it, though it's not particularly hard, I doubt you'd much like all the steps.
I only moved into a smart phone about 5 or 6 years ago when my nokia phone from 1998 finally quit.
My phone is only like a year and a half old, I just have no desire for a smartphone. I don't need all that extra stuff I won't use. I like being able to make phone calls while I'm out, and there are no more pay phones so cellular it is. And not having a data plan is pretty nice too. My phone was $10 a month, grandfathered in since 2006. Now that the phone new phone is "data capable" (all phones are now aparently even the flip ones, it can go on the internet if I really wanted it to) despite not being on a data plan, it is now $20 per month. I can live with that.
But yeah all those extra steps are even more of a pain in the ass than just trying to find a way to dance around the system and type in weird characters. I'm not hellbent on people seeing the swear words I type, A) I just plain don't like being told what I can and can't write on the internet of all places, and B) I find it obnoxious that when I type something spur of the moment I have to go back and change it up so that others can understand what I meant. I don't think as stuff comes out of my mouth while talking or my fingertips while typing, do they honestly expect me to take the time to think about what I'm going to write before I do it just to make sure it follows the rules or make sure it won't offend someone? I'm not in grade school anymore, I am a fukcing adult I don't have to "watch my language" or make sure I'm being "polite" to random strangers from the internet...