# My hair shader is working good in web but when I export and use it on android device , face not facing to camera are looking black?
**URL:** https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308
**Category:** Studio
**Tags:** effect-help
**Created:** [May 18, 2023, 4:41am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308 "2023-05-18T04:41:23Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@Nagesh](https://forum.deepar.ai/u/Nagesh)
#### Post date: [May 18, 2023, 4:41am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/1 "2023-05-18T04:41:23Z")
What is it I am doing wrong , Can you tell me how to create hair shader , I am unreal user and I pretty much tried all masked , alpha options but none of them looks good
---
### Author:  [@jelena](https://forum.deepar.ai/u/jelena)
#### Post date: [May 18, 2023, 11:58am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/2 "2023-05-18T11:58:58Z")
Hi, could you perhaps share your project so we can test this. I’m not sure what might be the issue.
Best
Jelena
---
### Author:  [@Nagesh](https://forum.deepar.ai/u/Nagesh)
#### Post date: [May 18, 2023, 12:49pm UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/3 "2023-05-18T12:49:55Z")
Yeah sure , issue is only with android build on eagle body fur
link to project
[WizardHat.deeparproj.rar - Google Drive](https://drive.google.com/file/d/1TZKstNEDjQyG_M6PS6axzyZN2HUjPLTb/view?usp=sharing)
---
### Author:  [@jelena](https://forum.deepar.ai/u/jelena)
#### Post date: [May 19, 2023, 2:56pm UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/4 "2023-05-19T14:56:41Z")
Do you have source textures in the png format, we have studio warnings letting you know that .jpeg non color data textures can cause artefacts.
I also see most of your textures are 4k which is inflating the size of the effect 512x512 should be enough
> **[Effect Creation Guidelines | DeepAR](https://docs.deepar.ai/deep-ar-studio/effects/effect-creation-guidelines/#textures-1)**
>
> Effect creation in DeepAR
---
### Author:  [@Nagesh](https://forum.deepar.ai/u/Nagesh)
#### Post date: [May 22, 2023, 5:13am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/5 "2023-05-22T05:13:35Z")
Thanks for that , But Can you set up the fur texture and send a screenshot of the shader setting. I have tried several methods but it doesn’t work.
Best ,
Nagesh
---
### Author:  [@jelena](https://forum.deepar.ai/u/jelena)
#### Post date: [May 22, 2023, 8:48am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/6 "2023-05-22T08:48:39Z")
Do you have the texture assets in the png format?
---
### Author:  [@Nagesh](https://forum.deepar.ai/u/Nagesh)
#### Post date: [May 22, 2023, 9:03am UTC](https://forum.deepar.ai/t/my-hair-shader-is-working-good-in-web-but-when-i-export-and-use-it-on-android-device-face-not-facing-to-camera-are-looking-black/308/7 "2023-05-22T09:03:54Z")
Textures for fur are in png format , 8n the same file I shared with you.
There are three materials and two of them are for fur .