@Klevebrand wrote: Hello. I´m trying to add two Chrome APK. One for API 21-23 and one for 24+.   But the identifier is the same on both "com.android.chrome" Error message  "Identifier is already being used. You are most likely trying to add a duplicate app."   Is there an easy solution for this? Change the package identifier: To resolve the conflict, you can modify the package identifier that is also known as the application ID of one of the Chrome APK files. By changing the identifier, you ensure that they are recognized as separate apps. For example, you can add a suffix like ".api21" or ".api24" to the package identifier of one of the APK files, making them unique. ... View more