Execution failed for task ':app:packageAllDebugClassesForMultiDex'.
> java.util.zip.ZipException: duplicate entry: android/support/v7/appcompat/R$anim.class
Clean the Android part of the XUMM project. Issue the following commands:
cd android
./gradlew clean
Execution failed for task ':app:installDebug'.
> com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException: Failed to finalize session : INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package signatures do not match the previously installed version; ignoring!
The development version of the XUMM app cannot be installed alongside a release version. Open android/app/build.gradle
and change the applicationId to a unique string for your app.
xcrun: error: unable to find utility "instruments", not a developer tool or in PATH
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Launch XCode and agree to the terms first.
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Go to Preferences -> Locations and you'll see an option to select a version of the Command Line Tools. Click the select box and choose any version to use.
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After this go back to the command line and run
make run-ios
again.