Error: Unable to start application on this device

Anyone tell me what should i do?

I’ve edited the title of your post title since it’s not a clear description of the problem (this also helps others find a solution when using search).



Can you please confirm what version of Appium you’re using? I recommend Appium 1.8.1 (or Appium Desktop 1.6.3) for the best compatibility with Katalon Studio.

Hope this helps,


sorry for the late response. Thank you its work.
After I change it to the 1.6.3 version, finally the error is missing.

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