RN Keep Awake is not compatible with React Native 0.56 (Android)

This package will not compile with React Native 0.56. Due to Google’s mandate to target SDK 26 by 1 August 2018, React Native upgraded their target SDK. This is change in not compatible with react-native-keep-awake.

New apps will not be able to submit to the Google Play store as of 1 August 2018 unless they use React Natvie 0.56, so a fix to this issue is time sensitive.

Replication:

1. Create a new react native app using react-native init
2. Install react-native-keep-awake by following the instructions in this repo.
3. Run the app on an android device by executing react-native run-android.
4. This is the error message:

A problem occurred configuring project ':react-native-keep-awake'.
      > The SDK Build Tools revision (23.0.1) is too low for project ':react-native-keep-awake'. Minimum required is 25.0.0

package.json:

"dependencies": {
    "react": "16.4.1",
    "react-native": "0.56.0",
    "react-native-keep-awake": "^3.0.1"
  },

[abartolo]

@corbt Updated code locally to reflect merge request and everything worked!

@taranda Nice work!

[arpitjacob]

@corbt YES Works great, thanks 👍