The Firestick or the Fire TV is not a very friendly device for lots of APK’s, MegaBox HD, IPTV APK’s like SwiftStreamz, or any APK you might require scrolling down. I highly recommend a USB Hub, and a Keyboard that work s and has been tested.
To get started purchase these two items to get going (Please note once you have a USB port on your Firestick or Fire TV device you can plug in any Keyboard, Expand your storage and more). Below you will find an image that explains how to scroll, and pull up context menu in Kodi or your favorite APK
3 Required Items – To make your Amazon Fire TV or Firestick work with all APK’s and Kodi
Scrolling on the keyboard
Pull up context menu on Firestick or Kodi