# Do not working camera in Unity apk build for mobile android 

**URL:** <https://forum.magicleap.cloud/t/do-not-working-camera-in-unity-apk-build-for-mobile-android/1601>\
**Category:** Unity Development\
**Created:** [March 17, 2023, 1:43pm UTC](https://forum.magicleap.cloud/t/do-not-working-camera-in-unity-apk-build-for-mobile-android/1601 "2023-03-17T13:43:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dmitry.filchenko](https://avatars.discourse-cdn.com/v4/letter/d/e36b37/32.png) [@dmitry.filchenko](https://forum.magicleap.cloud/u/dmitry.filchenko)\
**Post date:** [March 17, 2023, 1:43pm UTC](https://forum.magicleap.cloud/t/do-not-working-camera-in-unity-apk-build-for-mobile-android/1601/1 "2023-03-17T13:43:15Z")

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In project installing ML2 + ML SDK and ML XR plugin + Magic Leap Unity Keyboard. In apk for glasses no issues.  
When we are building project for android mobile with a ARcore provider appears a problem - main camera output black background. (UI camera is working)

**Unity Editor version** : 2022.2.6f1  
**ML2 OS version** : -  
**MLSDK version** : 1.4.0  
**Host OS** : (Windows/MacOS) -

**Error messages from logs** (syntax-highlighting is supported via Markdown): no errors or exceptions

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**Author:** ![kdowney](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.magicleap.cloud/kdowney/32/481_2.png) [@kdowney](https://forum.magicleap.cloud/u/kdowney)\
**Post date:** [March 20, 2023, 4:17pm UTC](https://forum.magicleap.cloud/t/do-not-working-camera-in-unity-apk-build-for-mobile-android/1601/2 "2023-03-20T16:17:56Z")

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Hi @dmitry.filchenko, thank you for your post and welcome to the Magic Leap 2 Forum. I'm not sure I am totally clear on what you are trying to do, but please confirm you have followed [this guide to configure your project settings](https://developer-docs.magicleap.cloud/docs/guides/unity/getting-started/configure-unity-settings#validate-project-settings).