When I load my project I see in the output window
[I:]: Found Xamarin.Android 7.3.0.13
[I:sdk]: Runtime path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\Xamarin\Android
[I:sdk]: Framework path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\ReferenceAssemblies\Microsoft\Framework\MonoAndroid\v1.0
[I:sdk]: Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_21ab2c5b\Android\AndroidSdkDirectory found:
Path contains adb in \platform-tools (C:\Program Files (x86)\Android\android-sdk).
[I:sdk]: Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_21ab2c5b\Android\AndroidNdkDirectory found:
Path contains ndk-stack in \. (C:\ProgramData\Microsoft\AndroidNDK64\android-ndk-r13b).
[I:sdk]: Key HKCU\SOFTWARE\Xamarin\VisualStudio\15.0_21ab2c5b\Android\JavaSdkDirectory found:
Path contains jarsigner.exe in \bin (C:\Program Files\Java\jdk1.8.0_112).
[I:]: Found Android SDK. API levels: 19, 21, 22, 23, 24, 25
[I:]: Tracking android devices started
[D:]: Tracking avd started
[D:]: avd watcher *.ini path: 'C:\Users\dpslocal\.android\avd'
[D:]: avd watcher: got device list from avd with 4 devices
[W:]: Adb connection refused
[I:]: Starting Adb server (adb start-server)
[I:]: Adb start-server operation completed
[D:]: TrackDeviceTask got: 42009f5efe36c337 unauthorized
[I:]: Got new device list from adb with 1 devices
Yet when I come to choose the device on which to debug I do not see the latest version,
only four choices all like android-23_x86_phone (Android 6.0 - API 23)
When I run Android SDK Manager I see that many versions up to 26 (8.0) are installed.
Can someone please advise how to see the latest version?