Post Editing and Deletion from Mobile App

[Adam Pippert]

OK, so brand new to actually posting and not just surfing the forums to follow up on the podcast... Anyway, I'm stumbling through using the iPhone app and wanted to remove a mistake post (or at least edit it).  I know that if I'm on my laptop, I can click the 3 dots and edit an existing post, but I don't see a way to either edit from the mobile app or erase a bad post altogether.  If the policy is to never allow post erasure, why might that be?  I have never been to a forum that didn't allow deletion.  I'm fine with it as long as I understand why, it's just not super clear to me yet.