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Configuring Unity for AR Development

Android Setup

iOS Setup

Installing AR Packages Using Package Manager

Conclusion

Configuring Unity for AR Development - 2019.3

In this tutorial, we’ll configure Unity for AR development targeting iOS or Android.

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If you are using Unity 2019.1, 2019.2 or the ARFoundation 1 preview package in 2018.4, click here.

In this tutorial, we’ll configure Unity for AR development targeting iOS or Android. The minimum supported Unity version for AR development is 2019.1.

1. In Build Settings, set your target platform to Android or iOS. Click Switch Platform to apply this change. Once Unity finishes importing assets and compiling scripts, click Player Settings.

2. In the Inspector, click Other Settings. In the Identification section, give your project a unique identifier. On Android, this is the Package Name. On iOS, this is labeled Bundle Identifier.

1. ARCore requires Android 7.0. In the Identification section of Other Settings, set Minimum API Level to at least Android 7.0 ‘Nougat’ (API level 24) (Figure 02). Very few devices do require Android 8. For more information on hardware compatibility, see the supported devices list.

Figure 01: At the time of this writing, Android 7.0 is the minimum API version for AR development in Unity, but using a higher level may be required.

1. In the Configuration section of Other Settings, check Requires ARKit Support (Figure 03). This automatically populates the Camera Usage Description, which cannot be blank. You may wish to edit this text, but it isn’t necessary.

2. Set Target minimum iOS Version to 11.0, the required minimum at the time of this writing. If it’s set too low, you’ll receive a warning with the required minimum version.

3. Set Architecture to ARM64, as this is the only one supported by ARKit.

Figure 03: iOS-specific settings for AR development

1. Select Package Manager from the window drop-down.

2. Install AR Foundation (Figure 04). This is the cross-platform AR core for Unity.

3. If you’re developing for Android, you’ll also want the ARCore XR package. ARCore requires Android 7.0 or higher. 

Configuring Unity for AR Development - 2019.3

1. Configuring Unity for AR Development

2. Android Setup

3. iOS Setup

4. Installing AR Packages Using Package Manager

5. Conclusion

Complete this tutorial