Initial QSfera import

Android/qsferaApp/src/main/res/layout/activity_main.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  qsfera Android client application
+
+  Copyright (C) 2020 ownCloud GmbH.
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License version 2,
+  as published by the Free Software Foundation.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/drawer_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="false"
+    tools:openDrawer="start">
+
+    <include
+        android:id="@+id/nav_coordinator_layout"
+        layout="@layout/nav_coordinator_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <include layout="@layout/nav_drawer_content" />
+
+</androidx.drawerlayout.widget.DrawerLayout>