1. Install the App:

• Tap "Android Install"
• If you see a warning message, tap OK.

2. Download & Open File:

• Wait for the IAFF L789 app file to finish downloading. A message indicating completion will appear at the bottom. Tap OPEN.

**If you miss the OPEN link**

• Swipe down from the top-left corner to view your notifications.
• Tap the notification with a checkmark to begin the app installation.

• Proceed with steps #3 and #4.

3. Begin Installation:

• You'll be prompted to install the IAFF L789 app. Tap the Install link in the bottom right corner.

4. Launch the App:

• Once installation is confirmed, tap Open to launch the IAFF L789 app. An icon for the app will also be added to your device.