Update screenshot references in README.md

Author: ktprograms

README.md

@@ -24,15 +24,15 @@ along with WaterTracker.  If not, see <https://www.gnu.org/licenses/>.
 ## About
 WaterTracker is a simple app that reminds you to drink water!
 
-![Image1](https://github.com/ktprograms/WaterTracker/blob/master/AppImages/Image1.png?raw=true)
+![Image1](https://github.com/ktprograms/WaterTracker/blob/master/fastlane/metadata/android/en-US/images/phoneScreenshots/1.png?raw=true)
 Simply tap on each glass to 'drink'. The glasses go down from full to empty at each tap. Alarm of your chosen duration (re)starts every time you touch a glass.
 <hr />
 
-![Image3](https://github.com/ktprograms/WaterTracker/blob/master/AppImages/Image3.png?raw=true)
+![Image2](https://github.com/ktprograms/WaterTracker/blob/master/fastlane/metadata/android/en-US/images/phoneScreenshots/2.png?raw=true)
 A 'Drink water!' notification like shown above will be displayed if you have not 'drank' for your chosen duration. Tapping the notification goes to the app.
 <hr />
 
-![Image2](https://github.com/ktprograms/WaterTracker/blob/master/AppImages/Image2.png?raw=true)
+![Image3](https://github.com/ktprograms/WaterTracker/blob/master/fastlane/metadata/android/en-US/images/phoneScreenshots/3.png?raw=true)
 When all 5 glasses are empty, the notifications will no longer come (until you restart them), and a 'Congratulations' message will appear!
 
 ## Download