Hello,
I am sorry to hear about your problem.
To configure building for Android, please do the following:
-
Install SDK, NDK, JDK and Ant (for this, please go to Engine\Extras\Android and run tadp-2.0r8-windows.exe);
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Run GenerateProjectFiles.bat (located at the root folder of Unreal Engine installation);
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Open UE4.sln and build your project with appropriate configurations.
Hope this helped!
Have a great day!