Set Up and Connect Lucy Player¶
Download Lucy Player¶
Connection Overview¶
Lucy Studio supports multiple connection options so you can preview content in real time on physical devices and simulators.
Sign In and Sign Up¶
Install Lucy Player and sign in on the target device before testing.
- Install Lucy Player
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Sign in
- Enter email and password, then sign in.

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Sign up
- Click
Sign upon the login screen. - Enter required information and click
Create account.

- Click
Connect a Local Device (Simulator/Emulator)¶
Use these steps to connect a simulator or emulator running on the same PC.
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Click the phone icon (Device sync) in the top-right toolbar of Lucy Studio.

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Click Connect with QR code to display a QR code.

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Launch Lucy Player in the simulator/emulator and sign in.

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Enter the device alias name shown in Lucy Studio.

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Scan the project QR code or enter the UUID shown below it.

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Click Connect and verify the device appears in Lucy Studio Device sync.

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Confirm the Connection checkbox turns blue.

Connect an External Device (iPhone, Android, etc.)¶
Use these steps for physical phones or another desktop device.
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Click the phone icon (Device sync) in Lucy Studio.

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Click Connect with QR code.

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Open Lucy Player on the device and sign in.

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Enter the alias for the device.

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Scan the project QR code or enter the UUID manually.

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Click Connect and verify the device appears in the list.

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Confirm the Connection checkbox turns blue.

Auto-Connect and Recognition¶
- Network auto-discovery: Devices on the same network can be discovered automatically.
- Reconnect support: Previously connected devices are recognized for faster reconnection.
Device Management¶
- Disconnect: Click the active blue checkbox to disable it.
- Switch device: Enable the checkbox for another device.
- Multi-device testing: Connect multiple devices simultaneously.