Add long click description

Author: sunnyfeng

app/src/main/res/layout/fragment_dashboard.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
@@ -9,13 +10,16 @@
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
         android:layout_marginEnd="8dp"
         android:fontFamily="sans-serif-condensed-medium"
         android:text="Press and hold in order to confirm you have watered the plant!"
-        android:textAppearance="@style/TextAppearance.AppCompat.Small"
+        android:textAppearance="@style/TextAppearance.AppCompat.Medium"
         android:textColor="@android:color/black"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
         android:id="@+id/addPlantButton"