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I developed an android app and tried to run it on Samsung Dex. However, when I tried to launch my app, a toast will show as below:

*** can't run in Samsung Dex. It's designed for phone touch screens.

I checked the guidance here, and found these settings 

<uses-configuration android:reqTouchScreen="finger">
<uses-feature android:name="android.hardware.touchscreen">
<android:required="true">

will prevent apps running in Dex. However, I didn't add any of these in my AndroidManifest.xml. Is there anyone who has same issues with me or knows the solution? Thanks.

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    "However, I didn't add any of these in my `AndroidManifest.xml.`" I'd recommend double-checking the _merged_ manifest to verify that none of the libraries your app depends on introduced the elements in your question without you knowing. – stkent May 08 '18 at 12:08
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    Thanks @stkent for your recommendation. I dumped the manifest file in the apk and found `` there. Actually a library in my project will declare this feature as required. –  May 09 '18 at 05:56

1 Answers1

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According to suggestion of @stkent. I double checked libraries referenced in my project. And I found related settings in one of them. Just removing the setting and repacking the aar will resolve the issue.