# Error when I run \`$ uno build android\`

**URL:** <https://forums.fusetools.com/t/error-when-i-run-uno-build-android/3993>\
**Category:** Bug Reports\
**Created:** [October 9, 2017, 2:52pm UTC](https://forums.fusetools.com/t/error-when-i-run-uno-build-android/3993 "2017-10-09T14:52:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Raymond\_Ehizoba](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/raymond_ehizoba/32/420_2.png) [@Raymond\_Ehizoba](https://forums.fusetools.com/u/Raymond_Ehizoba)\
**Post date:** [October 9, 2017, 2:52pm UTC](https://forums.fusetools.com/t/error-when-i-run-uno-build-android/3993/1 "2017-10-09T14:52:36Z")

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Hi guys, please I am new to fuse and I’ve been playing around with it and loving it too 😉

Fuse version 1.2.1 (build 13974)  
Macbook Pro version 10.10.5

I have been having problems building my app for android

I run `uno build android` or `fuse build android` and this is the error I get on the terminal

```auto
uno build android
Uno 1.2.2 (build 5754) macOS 10.10 i386 8fb0cf0

Configuring
Target is up-to-date -- stopping build (pass --force to override)
Building Android app
2/2: To-Do.apk
Exception in thread "main" java.util.zip.ZipException: error in opening zip file
	at java.util.zip.ZipFile.open(Native Method)
	at java.util.zip.ZipFile.<init>(ZipFile.java:219)
	at java.util.zip.ZipFile.<init>(ZipFile.java:149)
	at java.util.zip.ZipFile.<init>(ZipFile.java:163)
	at org.gradle.wrapper.Install.unzip(Install.java:214)
	at org.gradle.wrapper.Install.access$600(Install.java:27)
	at org.gradle.wrapper.Install$1.call(Install.java:74)
	at org.gradle.wrapper.Install$1.call(Install.java:48)
	at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:65)
	at org.gradle.wrapper.Install.createDist(Install.java:48)
	at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:128)
	at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
## 2/2: To-Do.apk
Unzipping /Users/Mac/.gradle/wrapper/dists/gradle-2.14.1-all/8bnwg5hd3w55iofp58khbp6yv/gradle-2.14.1-all.zip to /Users/Mac/.gradle/wrapper/dists/gradle-2.14.1-all/8bnwg5hd3w55iofp58khbp6yv
(unknown): E0200: Android build failed
(3.0 s)

Build completed in 3.77 seconds
    1 error

```

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<div class="post-metadata">

**Author:** ![Emil\_Sandsto](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/emil_sandsto/32/523_2.png) [@Emil\_Sandsto](https://forums.fusetools.com/u/Emil_Sandsto)\
**Post date:** [October 9, 2017, 3:20pm UTC](https://forums.fusetools.com/t/error-when-i-run-uno-build-android/3993/2 "2017-10-09T15:20:56Z")

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Hi Raymond,

Seems like _gradle_ have gotten in a corrupt state, please try to delete `/Users/Mac/.gradle` (`rm -rf /Users/Mac/.gradle`) and then run `fuse build -t=android`.

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<div class="post-metadata">

**Author:** ![Raymond\_Ehizoba](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/raymond_ehizoba/32/420_2.png) [@Raymond\_Ehizoba](https://forums.fusetools.com/u/Raymond_Ehizoba)\
**Post date:** [October 9, 2017, 11:01pm UTC](https://forums.fusetools.com/t/error-when-i-run-uno-build-android/3993/3 "2017-10-09T23:01:21Z")

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Thanks Emil! Worked like a charm.