A error:
CommandInvokationFailure: Unable to merge android manifests.
D:/Java/jdk1.8.0_212\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="D:/Program Files (x86)/android-sdk-windows\tools" -Dfile.encoding=UTF8 -jar "D:\Program Files\Unity2017.3.0\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -
stderr[
]
Stdout [
Warning: [the Temp \ StagingArea \ main.xml the AndroidManifest-: 18 is, D: \ UnityProject \ ShadowSDK_ProjectingScreen_Android \ the Temp \ StagingArea \ Android-Libraries \ Unity-Android-Resources \ the AndroidManifest.xml:. 1] the Main the manifest has <uses Android -sdk: targetSdkVersion to = '25 '> library uses targetSdkVersion to But = '26'
]
error reason: SDK library version introduced by a third party does not coincide with the Target Level PlayerSettings release of API Unity.
TargetSDK Unity version is 25, is a third-party use of TargetSDKVersion 26.
solution:
Target API Level of the Unity arranged to package 26, or simply select Automatic (highest installed)