<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.FloatingActionButton
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/edit_fab"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginRight="16dp"
    android:src="@drawable/content_edit_white"
    android:visibility="gone"
    app:backgroundTint="?attr/colorIssueEditFab"
    app:layout_anchor="@id/header"
    app:layout_anchorGravity="right|bottom"
    app:fabSize="mini" />

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.FloatingActionButton
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/edit_fab"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginRight="16dp"
    android:src="@drawable/content_edit_white"
    app:backgroundTint="?attr/colorIssueEditFab"
    app:layout_anchor="@id/header"
    app:layout_anchorGravity="right|bottom"
    app:fabSize="mini" />

Fix issue edit FAB visibility.
Fix issue edit FAB visibility.
