# Run library PixelFlow on Android

**URL:** <https://discourse.processing.org/t/run-library-pixelflow-on-android/2497>\
**Category:** Processing for Android\
**Created:** [August 8, 2018, 11:07pm UTC](https://discourse.processing.org/t/run-library-pixelflow-on-android/2497 "2018-08-08T23:07:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mixitsoft](https://avatars.discourse-cdn.com/v4/letter/m/54ee81/32.png) [@Mixitsoft](https://discourse.processing.org/u/Mixitsoft)\
**Post date:** [August 8, 2018, 11:07pm UTC](https://discourse.processing.org/t/run-library-pixelflow-on-android/2497/1 "2018-08-08T23:07:28Z")

</div>

Can anyone run this project to android?

> **[diwi/PixelFlow](https://github.com/diwi/PixelFlow/tree/master/examples/Fluid2D/Fluid_WindTunnel)**
>
> A Processing/Java library for high performance GPU-Computing (GLSL). Fluid Simulation + SoftBody Dynamics + Optical Flow + Rendering + Image Processing + Particle Systems + Physics +... - diwi/Pixe...

I spent a weeks to find solution but nothing.

after remove unuse function (eg. mouseButton) i got this error.

```auto
* What went wrong:
Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'.
> java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Unable to merge dex

```

If anyone know the solution please tell me