Changes

# [https://www.answertopia.com/android-studio/an-android-gesturedetectorcompat-class-tutorial/ Detecting Common Gestures using the Android Gesture Detector Class]<br><br>

# [https://www.answertopia.com/android-studio/android-custom-gesture-and-pinch-recognition-tutorials/ Implementing Custom Gesture and Pinch Recognition on Android]<br><br>

# [[Using Fragments in Android Studio - A Kotlin Example]]<br><br>

# [[Creating and Managing Overflow Menus on Android with Kotlin]]<br><br>