chore: xamarin

Author: kazo0

.vsts-ci.yml

@@ -149,8 +149,16 @@ jobs:
   - checkout: self
     clean: true
 
-  - bash: /bin/bash -c "sudo $AGENT_HOMEDIRECTORY/scripts/select-xamarin-sdk.sh 6_12_18"
-    displayName: Select Xamarin Version
+    displayName: Install Xamarin
+
+  - bash: |
+      brew install --cask xamarin-ios
+      brew install --cask xamarin-android
+    displayName: Install Xamarin
+
+
+  # - bash: /bin/bash -c "sudo $AGENT_HOMEDIRECTORY/scripts/select-xamarin-sdk.sh 6_12_18"
+  #   displayName: Select Xamarin Version
 
   - bash: |
       chmod +x $(build.sourcesdirectory)/build/android-uitest-run.sh
@@ -188,9 +196,11 @@ jobs:
   steps:
   - checkout: self
     clean: true
-
-  - bash: /bin/bash -c "sudo $AGENT_HOMEDIRECTORY/scripts/select-xamarin-sdk.sh 6_12_18"
-    displayName: Select Xamarin Version
+  
+  - bash: |
+      brew install --cask xamarin-ios
+      brew install --cask xamarin-android
+    displayName: Install Xamarin
 
   - bash: /bin/bash -c "echo '##vso[task.setvariable variable=MD_APPLE_SDK_ROOT;]'${XCODE_ROOT};sudo xcode-select --switch ${XCODE_ROOT}/Contents/Developer"
     displayName: Select Xcode