Q&A isn’t mandatory at all. I’d only put it if you can think of anything that would need clarification. Like for example a common question is “how do points work on this story?” Or “do choices affect anything”. Another one is “how many episodes will there be?”.
It’s completely up to you if you want to include a Q&A and how frequently. Another tip is if you get a lot of fanmail with the same question you can answer it in the Q&A.
Imo Q&As aren’t really needed unless you feel like the reader may be confused about certain things about the story, or like how @kaiden_doestuff explained with the whole point system if your story has one.
I added one to my newer story and it’s mainly like what’s the main characters ages, will they get to see/unlock memories type of stuff, and checking points
For this story I use tappables as well, it’s the skip option and it takes them to the Q&A then support the author right after lol. I added mine at the end though, and pretty much just copy and paste for every episode
I added a q&A template at the end of my episodes as well as the support the author right after that. I also put a customization template in the q&A so I didn’t have to stress over it.
Thank you
I added some examples of what I did for reference
If you don’t want to add a customization menu to every episode you could even add it however often you’d like.
(It is quite a bit of customization templates to update but once I update two of them I can literally just copy paste into all the other episodes)