There's no problem with running a emulator on the Android studio.
when i run the app in mobile, "Application installation failed" dialog came.
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OneCricketeer
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OCEAN
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Does this message still show up after clicking the OK button ? – Xema Mar 27 '17 at 13:17
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Normally, relevant info should be available in logcat. – Laur Ivan Mar 27 '17 at 13:17
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Is this your first time trying to install the app? maybe sdk version is incompatible. – Ege Kuzubasioglu Mar 27 '17 at 13:18
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That says nothing about "device not found" – OneCricketeer Mar 27 '17 at 13:36
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are you testing on Xiomi device? – xbadal Mar 27 '17 at 13:40
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@Xema Yes, although I did click the Ok button, then I run the app in mobile, "Application installation failed" dialog came again. – OCEAN Mar 27 '17 at 14:06
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@Egek92 No, I did installed several times. Before I meet the problem, I run the app well. but... after I remove the app in the mobile, I meet the "Application installation failed" dialog came. So.. To remove the app, I search for remaining data in sd card, but I didn't find. – OCEAN Mar 27 '17 at 14:25
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clean your project and rebuild it again – Nazim ch Mar 28 '17 at 07:42
5 Answers
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For me this problem was resolved by using a different usb cable to connect the phone to the computer.

chickens
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You can either continue by clicking ok button or uninstall the existing app and run it again.
Hope this helps. Thanks.

Fathima km
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Possible solutions
- hit the
OK
-Button - delete app from device manually
- re-plug device to usb
- restart device and/or Android Studio

redead
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In my stuation, i had very low storage in my mobile phone after removing some useless files it worked. I've tried all suggestions in SO but none of them doesn't work except for deleting files.

Mr.Drk
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