What's new in v1.2
Bug fix: App icon not showing in Fire TV launcher
The app banner was placed in res/drawable/ (treated as mdpi = 640×360dp, too large for the 320×180dp banner slot). Moved to res/drawable-xhdpi/ so it is correctly interpreted as 320×180dp at 2x density — the Android TV banner standard.
Both the "Your Apps & Channels" grid and the home screen row should now show the Radarroid banner correctly.
Installation
adb install -r Radarroid-v1.2.apk