Can't deploy to Android

I’m getting this error, and I’m not sure how to fix it. I can’t find any SDK manager, and I keep downloading the latest sdk, but no luck.

CommandInvokationFailure: Unable to update the SDK. Please run the SDK Manager manually to make sure you have the latest set of tools and the required platforms installed. See the Console for more details.
C:\Program Files\Java\jdk1.8.0_91\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir=“D:/Downloads/sdk-tools-windows-3859397 (1)\tools” -Dfile.encoding=UTF8 -jar “D:\UnityMaster\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar” android update sdk -a -u -t tool,platform-tool,build-tools-23.0.2

@denali95 if you run android.bat from tools/ directory of your Android SDK installation - does the SDK manager window pop up?

If not, you already have quite recent SDK. Unfortunately, Google removed the UI, so you either have to run tools/bin/sdkmanager.bat with specific params, or run Android Studio, and use the SDK Manager UI from Android Studio.