Merge branch 'hotfix/union_type' into 'master'

fix app.js



See merge request !6

@@ -19,5 +19,8 @@
     "backgroundColor": "#fff",
     "backgroundColor": "#fff",
     "onReachBottomDistance": 300
     "onReachBottomDistance": 300
   },
   },
-  "debug": true
+  "debug": true,
+  "navigateToMiniProgramAppIdList": [
+    "wx084ab813d88c594b"
+  ]
 }
 }