Build faild in android uses-sdk:minSdkVersion 16 cannot be smaller than version 19 declared in library

Ionic Framework ionic-v3
21

Try to open Android Studio’s AVD Manager and remove all existing virtual device (if any) and then create a new virtual device and select Nougat (API Level 24) as the system image. After that, try building again…

22

How find config.xml file

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Thanks for the solution.

24

The min-sdk in the XML file is supposed to be lower or equal to the minimum API level in Unity > PlayerSettings > Publishing Settings > Minimum API. So is its 17 in the XML file, make it 17 or higher in the Publishing Settings. Peace