chinwag-android/app/src/main/res/layout/activity_about.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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"
    tools:context="com.keylesspalace.tusky.AboutActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/toolbar_background_color"
            android:elevation="4dp" />

        <ScrollView
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:gravity="center"
                android:paddingTop="16dp"
                android:paddingBottom="16dp">

                <com.mikhaellopez.circularfillableloaders.CircularFillableLoaders
                    android:id="@+id/circularFillableLoaders"
                    android:layout_width="200dp"
                    android:layout_height="200dp"
                    android:src="@mipmap/ic_logo"
                    app:cfl_border="true"
                    app:cfl_border_width="4dp"
                    app:cfl_progress="80"
                    app:cfl_wave_amplitude="0.08"
                    app:cfl_wave_color="?attr/splash_wave_color" />

                <TextView
                    android:id="@+id/versionTV"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:paddingTop="8dp"
                    android:textIsSelectable="true"
                    android:textAppearance="@style/TextAppearance.AppCompat.Large" />

                <TextView
                    android:id="@+id/projectURL_TV"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:autoLink="web"
                    android:textIsSelectable="true"
                    android:padding="@dimen/text_content_margin"
                    android:text="@string/about_project_site"
                    android:textAlignment="center"
                    android:textAppearance="@style/TextAppearance.AppCompat.Medium" />

                <TextView
                    android:id="@+id/featuresURL_TV"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:autoLink="web"
                    android:textIsSelectable="true"
                    android:padding="@dimen/text_content_margin"
                    android:text="@string/about_bug_feature_request_site"
                    android:textAlignment="center"
                    android:textAppearance="@style/TextAppearance.AppCompat.Medium" />

                <Button
                    android:id="@+id/tusky_profile_button"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:clickable="true"
                    android:padding="@dimen/text_content_margin"
                    android:text="@string/about_tusky_account"
                    android:textAlignment="center"
                    android:textAllCaps="false"
                    android:textAppearance="@style/TextAppearance.AppCompat.Medium"
                    android:textColor="@android:color/white" />

            </LinearLayout>

        </ScrollView>

    </LinearLayout>

</android.support.design.widget.CoordinatorLayout>