Install on Amazon Fire TV Stick
This guide walks through installing the Lumicast Digital Signage Player on the Amazon Fire TV Stick. It was written using the Fire TV Stick 4K MAX.
Installation prerequisites
- A physical display with HDMI input
- Power
- Wi-Fi
Fire TV Stick setup
- Plug the Fire TV Stick into the display and connect power.
- Follow the on-screen setup steps.
Install the Lumicast Digital Signage app
Go to the app store: Find (🔍) > Appstore > Search. Search for "Lumicast", scroll to the APPS AND GAMES category, select Lumicast Digital Signage Player and install.
Before keeping the Fire TV running 24/7, disable the screensaver:
Settings > Display & Sounds > Screensaver > Start Time > Never
Open the Lumicast player again and connect the display to Lumicast.
Autostart Lumicast on device boot
You want Lumicast to launch automatically after a power cycle.
- Open the Lumicast service menu (press
Mon a keyboard, or OK/Enter on the remote). - Navigate to Launch on boot and enable it.
- Reboot via Settings > My Fire TV > Restart.
In many cases the Amazon stick blocks this auto-start flow. If Lumicast doesn't come back on its own, continue below.
Grant permissions via ADB
You'll need Android platform-tools on your computer. Download from Android Studio command line tools and extract the ZIP.
On the Fire TV, turn on ADB debugging under Settings > My Fire TV > Developer options. If Developer options is missing, open Settings > My Fire TV > About and select the device name seven times. Note the IP address shown under Settings > My Fire TV > About > Network.
On Windows
Open the
platform-toolsfolder in File Explorer.Right-click inside the folder (not on a file) and choose Open in Terminal (or
Shift + Right-click > Open PowerShell window here).Start the ADB daemon:
bashadb devicesExpected output:
* daemon not running; starting now at tcp:5037 * * daemon started successfully * List of devices attachedConnect to your Fire TV (replace the IP with your device's IP):
bashadb connect 192.168.10.38On the Fire TV, approve the Allow USB Debugging? prompt — check Always allow from this computer and press Allow.
Verify the connection:
bashadb devicesExpected output:
192.168.10.38:5555 deviceGrant overlay permission to the Lumicast player:
bashadb -s 192.168.10.38:5555 shell cmd appops set lumicast.app SYSTEM_ALERT_WINDOW allowLaunch the Lumicast player. The service menu no longer warns that Lumicast can't bring itself back, and auto-start works.
On macOS
In Finder, locate the extracted
platform-toolsfolder.Right-click it and choose New Terminal at Folder.
Start the ADB daemon:
bash./adb devicesConnect to your Fire TV (replace the IP):
bash./adb connect 192.168.10.38On the Fire TV, approve the debugging prompt — check Always allow from this computer and press Allow.
Verify:
bash./adb devicesGrant overlay permission:
bash./adb -s 192.168.10.38:5555 shell cmd appops set lumicast.app SYSTEM_ALERT_WINDOW allowLaunch the Lumicast player. The service menu no longer warns that Lumicast can't bring itself back, and auto-start works.