If you want to delete a conversation on the Smule app, there are a few different ways to go about it. The first way is to open the conversation and tap on the three lines in the top left corner. From here, you can select Delete Conversation. If you want to delete all of your conversations on the app at once, you can go to your Conversations tab and select Delete All Conversations. Finally, if you want to delete a specific conversation but don’t know its ID number, you can search for it by tapping on the magnifying glass icon next to its name and entering its ID number. ..