Google Map activity will not support in Android Studio 3.0.1 API 24 : I am learner to Android.I desire to develop Location Tracker Application using google map on Android Studio 3.0.1.Therefore, I have been selected google map activity for XML.
But It is not supported.The error like [All imported classes are in error  mode ] [1]


[all methods are in red and Gradle sync failed ][2]


  [1]: https://i.stack.imgur.com/Io20N.png
  [2]: https://i.stack.imgur.com/BYyjS.png
Can anyone give  the suggestion.
