References - CMPUT301W20T23/Newber GitHub Wiki

Location Permission: https://github.com/android/permissions-samples/blob/master/RuntimePermissionsBasic/Application/src/main/java/com/example/android/basicpermissions/MainActivity.java

Adding Callbacks to get data from async functions: https://stackoverflow.com/questions/57330766/how-to-get-data-from-any-asynchronous-operation-in-android/57330767

Drawing routes on google maps fragments: https://www.androidtutorialpoint.com/intermediate/google-maps-draw-path-two-points-using-google-directions-google-map-android-api-v2/ https://medium.com/@trientran/android-working-with-google-maps-and-directions-api-44765433f19

Firebase Push Notifications https://www.youtube.com/watch?v=Abh3r9hh5gw&t=285s https://stackoverflow.com/questions/45462666/notificationcompat-builder-deprecated-in-android-o