Create explorer_preview.yml

.github/workflows/explorer_preview.yml

@@ -0,0 +1,20 @@
+name : explorer_preview
+on:
+  workflow_run:
+    workflows: ["Explorer_build&test_on_PR"]
+    types: 
+      - completed
+jobs:
+   expo_push_tr:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: amondnet/vercel-action@v20
+        with:
+          vercel-token: ${{ secrets.VERCEL_TOKEN }} # Required
+          github-token: ${{ secrets.GITHUB_TOKEN }} #Optional 
+          vercel-org-id: ${{ secrets.ORG_ID}}  #Required
+          vercel-project-id: ${{ secrets.PROJECT_ID}} #Required 
+          working-directory: ./explorer
+          scope: ${{ secrets.TEAM_ID }}