I haven’t tried ScreenMirroring yet, just now downloaded it, many great reviews, & as a developer myself, I’m sure it’d be great! Plus if there’s anything that doesn’t work for me then I always do figure it out out! I really wanted to reply to Bebe......., & the rest that are facing the same issue. Here’s some insight regarding the volume “just playing on their iOS handheld.” I haven’t tried ScreenMirroring out yet, but I might be able to help you without having to try it just yet, I mean that I will check it out a bit later today. The least confusing & easiest way to take care of this volume issue, & you don’t have to be tech savvy to do this. I don’t know a single person without a home theater system, or at least some sort of Bluetooth based speaker, even if you don’t then there’s auxiliary cables & that too with Bluetooth adaptors, or some sort of Bluetooth headset to try this. Let’s get started: Now when you’re using ScreenMirroring, just disconnect your FireStick from your home theatre or Bluetooth-Speaker, Aux-Cable/Adaptor/Aux Wireless Bluetooth Box, then connect your iOS devices via Bluetooth function to your Bluetooth speaker (iOS to Bluetooth Speaker/Aux etc..) Once you’re done with the connection, run this aap all over again & see if the volume comes out of your bluetooth speaker. I mean this is literally the simplest solution, yet I haven’t even tried ScreenMirroring . If this doesn’t work for you then please respond & I’ll get you connected! I’m almost done completing my third party best ever App Store for the Fire OS btw!
Please do reply back with any questions. Thanks.